HGSS Black Star Promos · Holo

Porygon2 #HGSS23, Holo, HGSS Black Star Promos

Card number: #HGSS23
Rarity: Promo

HGSS Black Star Promos HoloHGPHGSS23:EN

TKRHGPHGSS23:EN-P9

Grading toolPro

TCGBerg fair value· PSA 9

$95

Our estimate of this card's fair value, calculated from recorded sales.

Sales evidenceVery strong

30D performance7.5%

30D: ↓ 7.5%
YTD: ↑ 295.5%
Market cap: $10.1K
Volatility: 5.5%

Last sale (Sep 21, 2026)Last sale

$100

PSA 9 · Sep 21, 2026

5.3% above TCGBerg fair value

5-sale avg

$90

last 5 sales

Population · PSA 9

106

graded copies

TCGBerg fair value · PSA 9

$95

30D7.5%YTD295.5%

Sales evidenceVery strong

Market cap

$10.1K

fair value x population

Population

106

graded copies

Last sale

$100

+5.3% vs fair

5-sale avg

$90

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 9. 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 9Sale below fairSale above fairOutlier

Oct 5, 202552 weekly points · 65 salesSep 27, 2026

Behind the scenes

What goes into this price, and how much we know.

Recent sales10 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 10 of 10; 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
Sep 22, 2026	PSA8	$70	ebay	95.4%
Sep 21, 2026	PSA9	$100	ebay	5.3%
Sep 9, 2026	PSA9	$95	ebay	3.3%
Sep 8, 2026	PSA9	$70	ebay	23.8%
Sep 7, 2026	PSA9	$110	ebay	19.8%
Sep 4, 2026	PSA8	$50	ebay	37.9%
Aug 29, 2026	PSA10	$4,800	ebay	94.0%
Aug 29, 2026	PSA10	$4,000	ebay	61.6%
Aug 10, 2026	PSA8	$51	ebay	49.6%
Aug 5, 2026	PSA8	$24	ebay	20.7%

$70
Sep 22, 2026 · via ebay
PSA8versus fair value, up 95.4%
$100
Sep 21, 2026 · via ebay
PSA9versus fair value, up 5.3%
$95
Sep 9, 2026 · via ebay
PSA9versus fair value, up 3.3%
$70
Sep 8, 2026 · via ebay
PSA9versus fair value, down 23.8%
$110
Sep 7, 2026 · via ebay
PSA9versus fair value, up 19.8%
$50
Sep 4, 2026 · via ebay
PSA8versus fair value, up 37.9%
$4,800
Aug 29, 2026 · via ebay
PSA10versus fair value, up 94.0%
$4,000
Aug 29, 2026 · via ebay
PSA10versus fair value, up 61.6%
$51
Aug 10, 2026 · via ebay
PSA8versus fair value, up 49.6%
$24
Aug 5, 2026 · via ebay
PSA8versus fair value, down 20.7%

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$2,475
1d 0.0%7d 0.0%30d 535.1%
Pop
15
Mcap
$37.1K
Evidence
Moderate
Last
$4,800
PSA9$95
1d 0.0%7d 3.5%30d 7.5%
Pop
106
Mcap
$10.1K
Evidence
Very strong
Last
$100
PSA8$36
1d 0.0%7d 0.5%30d 9.7%
Pop
90
Mcap
$3.2K
Evidence
Very strong
Last
$70


PSA10	$2,475	15	$37.1K	0.0%	0.0%	535.1%	535.1%	-	Moderate	$4,8001mo ago
PSA9	$95	106	$10.1K	0.0%	3.5%	7.5%	2.2%	-	Very strong	$1001w ago
PSA8	$36	90	$3.2K	0.0%	0.5%	9.7%	10.3%	-	Very strong	$706d ago
PSA7	$28	30	$853	0.0%	0.9%	7.8%	15.7%	-	Limited	$284mo ago
PSA6	$16	11	$180	0.1%	0.1%	5.3%	1.0%	-	Sparse	$156mo ago
Raw	$19	-	-	0.0%	1.2%	13.2%	24.1%	-	-	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $3.34 up to gem-mint at $2.5K. Log scale. Tap a row to switch the whole page.

Raw NM$19Ungraded · market price
Raw LP$13Ungraded · market price
Raw MP$9.76Ungraded · market price
Raw HP$4.99Ungraded · market price
Raw Damaged$3.34Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

252 graded copies of Porygon2 Holo across 5 grades. The selected grade is highlighted.

PSA 10

15 · 6.0%

PSA 9

106 · 42%

PSA 8

90 · 36%

PSA 7

30 · 12%

PSA 6

11 · 4.4%

PSA 9 makes up 42% of graded copies: 106 of 252. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to HGSS Black Star Promos · Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 73.5 pp.

About HGSS Black Star PromosParent set

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

$3.30M

across all printings

This printing's share

1.6%

of total set cap

Implied printing cap

$51.4K

share × set cap

Browse all sets →

Porygon2 - Holo at PSA 10 carries a TCGBerg fair value of $2,475 as of 2026-09-26. We track a TCGBerg fair value across 5 grades from HGSS Black Star Promos, from PSA 6 up to PSA 10. A graded population of 15 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 535.1%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Porygon2 - Holo is $2,475 as of 2026-09-26. 15 copies have been graded at this level. This valuation rests on moderate sales evidence. Over the past 30 days the TCGBerg fair value has risen 535.1%.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Porygon2 - Holo?

$2,475 as of 2026-09-26, our model-derived fair value for a PSA 10 Porygon2 - Holo based on recent graded sales.

How rare is a PSA 10 Porygon2 - Holo?

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

How has the PSA 10 Porygon2 - Holo price moved recently?

Its TCGBerg fair value has risen 535.1% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Porygon2 - Holo?: $2,475 as of 2026-09-26, our model-derived fair value for a PSA 10 Porygon2 - Holo based on recent graded sales.
How rare is a PSA 10 Porygon2 - Holo?: 15 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Porygon2 - Holo price moved recently?: Its TCGBerg fair value has risen 535.1% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Porygon2 - Holo is $95 as of 2026-09-26. 106 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has fallen 7.5%. The most recent recorded sale was $100 on 2026-09-21.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Porygon2 - Holo?

$95 as of 2026-09-26, our model-derived fair value for a PSA 9 Porygon2 - Holo based on recent graded sales.

How rare is a PSA 9 Porygon2 - Holo?

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

How has the PSA 9 Porygon2 - Holo price moved recently?

Its TCGBerg fair value has fallen 7.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Porygon2 - Holo?: $95 as of 2026-09-26, our model-derived fair value for a PSA 9 Porygon2 - Holo based on recent graded sales.
How rare is a PSA 9 Porygon2 - Holo?: 106 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Porygon2 - Holo price moved recently?: Its TCGBerg fair value has fallen 7.5% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Porygon2 - Holo is $36 as of 2026-09-26. 90 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 9.7%.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Porygon2 - Holo?

$36 as of 2026-09-26, our model-derived fair value for a PSA 8 Porygon2 - Holo based on recent graded sales.

How rare is a PSA 8 Porygon2 - Holo?

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

How has the PSA 8 Porygon2 - Holo price moved recently?

Its TCGBerg fair value has risen 9.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Porygon2 - Holo?: $36 as of 2026-09-26, our model-derived fair value for a PSA 8 Porygon2 - Holo based on recent graded sales.
How rare is a PSA 8 Porygon2 - Holo?: 90 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Porygon2 - Holo price moved recently?: Its TCGBerg fair value has risen 9.7% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Porygon2 - Holo is $28 as of 2026-09-26. 30 copies have been graded at this level. This valuation rests on limited sales evidence. Over the past 30 days the TCGBerg fair value has risen 7.8%. The most recent recorded sale was $28 on 2026-06-05.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Porygon2 - Holo?

$28 as of 2026-09-26, our model-derived fair value for a PSA 7 Porygon2 - Holo based on recent graded sales.

How rare is a PSA 7 Porygon2 - Holo?

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

How has the PSA 7 Porygon2 - Holo price moved recently?

Its TCGBerg fair value has risen 7.8% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Porygon2 - Holo?: $28 as of 2026-09-26, our model-derived fair value for a PSA 7 Porygon2 - Holo based on recent graded sales.
How rare is a PSA 7 Porygon2 - Holo?: 30 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Porygon2 - Holo price moved recently?: Its TCGBerg fair value has risen 7.8% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Porygon2 - Holo is $16 as of 2026-09-26. 11 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has fallen 5.3%. The most recent recorded sale was $15 on 2026-04-07.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Porygon2 - Holo?

$16 as of 2026-09-26, our model-derived fair value for a PSA 6 Porygon2 - Holo based on recent graded sales.

How rare is a PSA 6 Porygon2 - Holo?

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

How has the PSA 6 Porygon2 - Holo price moved recently?

Its TCGBerg fair value has fallen 5.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Porygon2 - Holo?: $16 as of 2026-09-26, our model-derived fair value for a PSA 6 Porygon2 - Holo based on recent graded sales.
How rare is a PSA 6 Porygon2 - Holo?: 11 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Porygon2 - Holo price moved recently?: Its TCGBerg fair value has fallen 5.3% over the past 30 days.

Every printing of Porygon2 and the indices that include this card in their constituent basket.

Indices containing this card

Parent set

HGSS Black Star Promos

Set total cap

$2.22M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 22, 2026

PSA8

$70

ebay

95.4%

Sep 21, 2026

PSA9

$100

ebay

5.3%

Sep 9, 2026

PSA9

$95

ebay

3.3%

Sep 8, 2026

PSA9

$70

ebay

23.8%

Sep 7, 2026

PSA9

$110

ebay

19.8%

Sep 4, 2026

PSA8

$50

ebay

37.9%

Aug 29, 2026

PSA10

$4,800

ebay

94.0%

Aug 29, 2026

PSA10

$4,000

ebay

61.6%

Aug 10, 2026

PSA8

$51

ebay

49.6%

Aug 5, 2026

PSA8

$24

ebay

20.7%

PSA10

$2,475

$37.1K

0.0%

535.1%

Moderate

$4,8001mo ago

PSA9

$95

106

$10.1K

0.0%

3.5%

7.5%

Very strong

$1001w ago

PSA8

$36

$3.2K

0.0%

0.5%

9.7%

Very strong

$706d ago

PSA7

$28

$853

0.0%

0.9%

7.8%

Limited

$284mo ago

PSA6

$16

$180

0.1%

5.3%

Sparse

$156mo ago

Raw

$19

0.0%

1.2%

13.2%

Porygon2 #HGSS23, Holo, HGSS Black Star Promos

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Porygon2'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 HGSS Black Star PromosParent set

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

Indices containing this card

Parent set

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Porygon2'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 HGSS Black Star PromosParent set

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

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index