Charizard 1st EdBASPSA 9$82,5006.4%

Blastoise 1st EdBASPSA 9$14,2002.1%

Venusaur 1st EdBASPSA 9$9,8501.3%

Alakazam 1st EdBASPSA 10$6,3000.5%

Gyarados 1st EdBASPSA 10$5,4001.1%

Mewtwo 1st EdBASPSA 9$4,1001.6%

Ninetales 1st EdBASPSA 9$3,8002.4%

Pikachu Red CheeksBASPSA 9$3,4500.8%

Zapdos 1st EdBASPSA 9$2,9000.7%

Raichu 1st EdBASPSA 9$2,6501.8%

Chansey 1st EdBASPSA 9$2,1503.2%

Machamp 1st EdBASPSA 10$1,2500.3%

Delta Species · Reverse Holo

Holon's Electrode #21, Reverse Holo, Delta Species

TKRDSP21R:EN-P10

Updated yesterday

TCGBerg fair value· PSA 10

$228

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality weak32/100

30D performance0.0%

30D↓ 0.0%

YTD↑ 1218.4%

MCAP$7.7K

VOL0.0%

Last sale (Apr 26, 2026)Last sale

$1,136

PSA 10 · Apr 26, 2026

399.2% above TCGBerg fair value

5-sale avg

$455

last 5 sales

Population · PSA 10

graded copies

Price history

Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 10Sale below fairSale above fairOutlier

Jul 6, 202552 weekly points · 6 salesJun 28, 2026

Delta Species · Reverse Holo

Holon's Electrode #21, Reverse Holo, Delta Species

TKRDSP21R:EN-P10

Updated yesterday

TCGBerg fair value· PSA 10

$228

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality weak32/100

30D performance0.0%

30D↓ 0.0%

YTD↑ 1218.4%

MCAP$7.7K

VOL0.0%

Last sale (Apr 26, 2026)Last sale

$1,136

PSA 10 · Apr 26, 2026

399.2% above TCGBerg fair value

5-sale avg

$455

last 5 sales

Population · PSA 10

graded copies

Price history

Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 10Sale below fairSale above fairOutlier

Jul 6, 202552 weekly points · 6 salesJun 28, 2026

Active listings on eBay

Affiliate links — TCGBerg may earn a commission on purchases made through these listings.

No active PSA 10 listings right now. Try “All grades”.

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$228
1d 0.0%7d 0.0%30d 0.0%
Pop
34
Mcap
$7.7K
Conf
32
Last
$1,136
PSA9$81
1d 0.0%7d 0.0%30d 13.5%
Pop
52
Mcap
$4.2K
Conf
52
Last
$105
PSA8$61
1d 0.0%7d 15.5%30d 113.6%
Pop
27
Mcap
$1.6K
Conf
57
Last
$62

Swipe to see all columns →


PSA10	$228	34	$7.7K	0.0%	0.0%	0.0%	911.3%	—	32	$1,1362mo ago
PSA9	$81	52	$4.2K	0.0%	0.0%	13.5%	40.2%	—	52	$1053w ago
PSA8	$61	27	$1.6K	0.0%	15.5%	113.6%	113.7%	—	57	$625d ago
PSA7	$15	5	$73	0.0%	0.0%	0.0%	—	—	19	$152mo ago
PSA6	$9	8	$72	0.0%	0.0%	0.0%	0.0%	—	19	—

Recent sales

Most recent transactions. From public auction comps and dealer reporting. Showing 6 of 6; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Apr 26, 2026	PSA10	$1,136	ebay	691.1%
Feb 2, 2026	PSA10	$350	ebay	1490.1%
Oct 20, 2025	PSA10	$230	ebay	1232.6%
Sep 1, 2025	PSA10	$335	ebay	1840.9%
Aug 2, 2025	PSA10	$225	ebay	1272.0%
Jul 21, 2025	PSA10	$186	fanatics_collect	1034.1%

Apr 26, 2026PSA10
$1,136691.1%
via ebay
Feb 2, 2026PSA10
$3501490.1%
via ebay
Oct 20, 2025PSA10
$2301232.6%
via ebay

Price spectrum

No price-spectrum data for this grade yet.

TCGBerg fair value by grade

Implied fair value at each grade, on a log scale that spans the full range from raw at $9 up to gem-mint at $228.

Population & rarity

126 graded copies of Holon's Electrode Reverse Holo across 5 grades. The selected grade is highlighted.

PSA 10

34 · 27%

PSA 9

52 · 41%

PSA 8

27 · 21%

PSA 7

5 · 4.0%

PSA 6

8 · 6.3%

PSA 10 makes up 27% of graded copies: 34 of 126. PSA 9 is the most common grade (41%).

Relative valuation vs. index

How PSA 10 has moved relative to Delta Species · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 21.0 pp.

About Delta Species

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$33.31M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$13.7K

share × set cap

Analysis

Holon's Electrode - Reverse Holo at PSA 10 carries a TCGBerg fair value of $228 as of 2026-06-27. We track a TCGBerg fair value across 5 grades from Delta Species, from PSA 6 up to PSA 10. A graded population of 34 copies sits behind the PSA 10 grade. The PSA 10 valuation carries low confidence (a confidence score of 32). Over the past 30 days, the PSA 8 TCGBerg fair value has risen 113.6%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Holon's Electrode - Reverse Holo is $228 as of 2026-06-27. 34 copies have been graded at this level. This valuation carries low confidence (a confidence score of 32). Over the past 30 days the TCGBerg fair value has fallen 0.0%.

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Holon's Electrode - Reverse Holo?

$228 as of 2026-06-27, our model-derived fair value for a PSA 10 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Holon's Electrode - Reverse Holo?

34 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 0.0% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Holon's Electrode - Reverse Holo is $81 as of 2026-06-27. 52 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 52). Over the past 30 days the TCGBerg fair value has risen 13.5%. The most recent recorded sale was $104 on 2026-06-07.

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Holon's Electrode - Reverse Holo?

$81 as of 2026-06-27, our model-derived fair value for a PSA 9 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Holon's Electrode - Reverse Holo?

52 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 13.5% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Holon's Electrode - Reverse Holo is $61 as of 2026-06-27. 27 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 57). Over the past 30 days the TCGBerg fair value has risen 113.6%. The most recent recorded sale was $62 on 2026-06-23.

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Holon's Electrode - Reverse Holo?

$61 as of 2026-06-27, our model-derived fair value for a PSA 8 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Holon's Electrode - Reverse Holo?

27 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 113.6% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Holon's Electrode - Reverse Holo is $14 as of 2026-06-27. 5 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19). The most recent recorded sale was $14 on 2026-04-27.

PSA 7 — frequently asked

What is the TCGBerg fair value of a PSA 7 Holon's Electrode - Reverse Holo?

$14 as of 2026-06-27, our model-derived fair value for a PSA 7 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Holon's Electrode - Reverse Holo?

5 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Holon's Electrode - Reverse Holo is $9 as of 2026-06-27. 8 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19).

PSA 6 — frequently asked

What is the TCGBerg fair value of a PSA 6 Holon's Electrode - Reverse Holo?

$9 as of 2026-06-27, our model-derived fair value for a PSA 6 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Holon's Electrode - Reverse Holo?

8 copies have been graded at PSA 6, the graded population behind this atom.

Other printings of Holon's Electrode and indices that include this card in their constituent basket.

Other printings of Holon's Electrode

Indices containing this card

Parent set

Delta Species

Set total cap

$32.64M

Active listings on eBay

Affiliate links — TCGBerg may earn a commission on purchases made through these listings.

No active PSA 10 listings right now. Try “All grades”.

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$228
1d 0.0%7d 0.0%30d 0.0%
Pop
34
Mcap
$7.7K
Conf
32
Last
$1,136
PSA9$81
1d 0.0%7d 0.0%30d 13.5%
Pop
52
Mcap
$4.2K
Conf
52
Last
$105
PSA8$61
1d 0.0%7d 15.5%30d 113.6%
Pop
27
Mcap
$1.6K
Conf
57
Last
$62

Swipe to see all columns →


PSA10	$228	34	$7.7K	0.0%	0.0%	0.0%	911.3%	—	32	$1,1362mo ago
PSA9	$81	52	$4.2K	0.0%	0.0%	13.5%	40.2%	—	52	$1053w ago
PSA8	$61	27	$1.6K	0.0%	15.5%	113.6%	113.7%	—	57	$625d ago
PSA7	$15	5	$73	0.0%	0.0%	0.0%	—	—	19	$152mo ago
PSA6	$9	8	$72	0.0%	0.0%	0.0%	0.0%	—	19	—

Recent sales

Most recent transactions. From public auction comps and dealer reporting. Showing 6 of 6; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Apr 26, 2026	PSA10	$1,136	ebay	691.1%
Feb 2, 2026	PSA10	$350	ebay	1490.1%
Oct 20, 2025	PSA10	$230	ebay	1232.6%
Sep 1, 2025	PSA10	$335	ebay	1840.9%
Aug 2, 2025	PSA10	$225	ebay	1272.0%
Jul 21, 2025	PSA10	$186	fanatics_collect	1034.1%

Apr 26, 2026PSA10
$1,136691.1%
via ebay
Feb 2, 2026PSA10
$3501490.1%
via ebay
Oct 20, 2025PSA10
$2301232.6%
via ebay

Price spectrum

No price-spectrum data for this grade yet.

TCGBerg fair value by grade

Implied fair value at each grade, on a log scale that spans the full range from raw at $9 up to gem-mint at $228.

Population & rarity

126 graded copies of Holon's Electrode Reverse Holo across 5 grades. The selected grade is highlighted.

PSA 10

34 · 27%

PSA 9

52 · 41%

PSA 8

27 · 21%

PSA 7

5 · 4.0%

PSA 6

8 · 6.3%

PSA 10 makes up 27% of graded copies: 34 of 126. PSA 9 is the most common grade (41%).

Relative valuation vs. index

How PSA 10 has moved relative to Delta Species · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 21.0 pp.

About Delta Species

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$33.31M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$13.7K

share × set cap

Analysis

Show more analysis

PSA 10 commentary

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Holon's Electrode - Reverse Holo?

$228 as of 2026-06-27, our model-derived fair value for a PSA 10 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Holon's Electrode - Reverse Holo?

34 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 0.0% over the past 30 days.

PSA 9 commentary

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Holon's Electrode - Reverse Holo?

$81 as of 2026-06-27, our model-derived fair value for a PSA 9 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Holon's Electrode - Reverse Holo?

52 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 13.5% over the past 30 days.

PSA 8 commentary

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Holon's Electrode - Reverse Holo?

$61 as of 2026-06-27, our model-derived fair value for a PSA 8 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Holon's Electrode - Reverse Holo?

27 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Holon's Electrode - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 113.6% over the past 30 days.

PSA 7 commentary

PSA 7 — frequently asked

What is the TCGBerg fair value of a PSA 7 Holon's Electrode - Reverse Holo?

$14 as of 2026-06-27, our model-derived fair value for a PSA 7 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Holon's Electrode - Reverse Holo?

5 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

PSA 6 — frequently asked

What is the TCGBerg fair value of a PSA 6 Holon's Electrode - Reverse Holo?

$9 as of 2026-06-27, our model-derived fair value for a PSA 6 Holon's Electrode - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Holon's Electrode - Reverse Holo?

8 copies have been graded at PSA 6, the graded population behind this atom.

Other printings of Holon's Electrode and indices that include this card in their constituent basket.

Other printings of Holon's Electrode

Indices containing this card

Parent set

Delta Species

Set total cap

$32.64M

Holon's Electrode #21, Reverse Holo, Delta Species

Holon's Electrode #21, Reverse Holo, Delta Species

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

All grades matrix

Recent sales

Price spectrum

TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.

Population & rarityHow Holon's Electrode's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Delta Species

Analysis

PSA 10 commentary

PSA 10 — frequently asked

PSA 9 commentary

PSA 9 — frequently asked

PSA 8 commentary

PSA 8 — frequently asked

PSA 7 commentary

PSA 7 — frequently asked

PSA 6 commentary

PSA 6 — frequently asked

Related

Other printings of Holon's Electrode

Indices containing this card

Parent set

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

All grades matrix

Recent sales

Price spectrum

TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.

Population & rarityHow Holon's Electrode's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Delta Species

Analysis

PSA 10 commentary

PSA 10 — frequently asked

PSA 9 commentary

PSA 9 — frequently asked

PSA 8 commentary

PSA 8 — frequently asked

PSA 7 commentary

PSA 7 — frequently asked

PSA 6 commentary

PSA 6 — frequently asked

Related

Other printings of Holon's Electrode

Indices containing this card

Parent set

Active listings on eBay

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index

Active listings on eBay

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index