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%

Mega Evolution · Holo

Mega Signal #171, Holo, Mega Evolution

TKRMEV171:EN-P10

Updated today

TCGBerg fair value· PSA 10

$30

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

Data quality excellent87/100

30D performance18.1%

30D↑ 18.1%

YTD—

MCAP—

VOL3.9%

Last sale

—

no recent sales

5-sale avg

—

last 5 sales

Population · PSA 10

—

no graded population

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

Apr 5, 202614 weekly pointsJun 29, 2026

Mega Evolution · Holo

Mega Signal #171, Holo, Mega Evolution

TKRMEV171:EN-P10

Updated today

TCGBerg fair value· PSA 10

$30

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

Data quality excellent87/100

30D performance18.1%

30D↑ 18.1%

YTD—

MCAP—

VOL3.9%

Last sale

—

no recent sales

5-sale avg

—

last 5 sales

Population · PSA 10

—

no graded population

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

Apr 5, 202614 weekly pointsJun 29, 2026

Active listings on eBay

No active listings tracked for this printing yet.

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$30
1d 0.9%7d 10.4%30d 18.1%
Pop
—
Mcap
—
Conf
87
Last
—
PSA9$12
1d 0.0%7d 0.0%30d 0.5%
Pop
—
Mcap
—
Conf
68
Last
—
PSA8$12
1d 0.0%7d 0.0%30d 24.5%
Pop
—
Mcap
—
Conf
59
Last
—

Swipe to see all columns →


PSA10	$30	—	—	0.9%	10.4%	18.1%	28.2%	—	87	—
PSA9	$12	—	—	0.0%	0.0%	0.5%	15.5%	—	68	—
PSA8	$12	—	—	0.0%	0.0%	24.5%	4.8%	—	59	—
PSA7	$10	—	—	0.0%	0.0%	0.0%	—	—	19	—

Recent sales

Most recent transactions. From public auction comps and dealer reporting. Showing 0 of 0; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

No recent PSA 10 sales recorded.

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 $10 up to gem-mint at $30.

Population & rarity

No graded population data for this printing yet.

Relative valuation vs. index

No relative-valuation series for this grade yet. Switch grades.

About Mega Evolution

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

Browse all sets →

Set context isn't available yet.

Analysis

Mega Signal - Holo at PSA 10 carries a TCGBerg fair value of $30 as of 2026-06-29. We track a TCGBerg fair value across 4 grades from Mega Evolution, from PSA 7 up to PSA 10. The PSA 10 valuation carries very high confidence (a confidence score of 87). Over the past 30 days, the PSA 8 TCGBerg fair value has risen 24.5%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Mega Signal - Holo is $30 as of 2026-06-29. This valuation carries very high confidence (a confidence score of 87). Over the past 30 days the TCGBerg fair value has risen 18.1%.

PSA 10 — frequently asked

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

$30 as of 2026-06-29, our model-derived fair value for a PSA 10 Mega Signal - Holo based on recent graded sales.

How has the PSA 10 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has risen 18.1% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Mega Signal - Holo is $12 as of 2026-06-29. This valuation carries high confidence (a confidence score of 68). Over the past 30 days the TCGBerg fair value has fallen 0.5%.

PSA 9 — frequently asked

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

$12 as of 2026-06-29, our model-derived fair value for a PSA 9 Mega Signal - Holo based on recent graded sales.

How has the PSA 9 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has fallen 0.5% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Mega Signal - Holo is $12 as of 2026-06-29. This valuation carries medium confidence (a confidence score of 59). Over the past 30 days the TCGBerg fair value has risen 24.5%.

PSA 8 — frequently asked

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

$12 as of 2026-06-29, our model-derived fair value for a PSA 8 Mega Signal - Holo based on recent graded sales.

How has the PSA 8 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has risen 24.5% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Mega Signal - Holo is $10 as of 2026-06-29. This valuation carries very low confidence (a confidence score of 19).

PSA 7 — frequently asked

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

$10 as of 2026-06-29, our model-derived fair value for a PSA 7 Mega Signal - Holo based on recent graded sales.

How reliable is the PSA 7 Mega Signal - Holo valuation?

It carries very low confidence (a confidence score of 19), based on our fair-value model.

Other printings of Mega Signal and indices that include this card in their constituent basket.

Other printings of Mega Signal

No other printings tracked yet.

Indices containing this card

Parent set

Mega Evolution

Active listings on eBay

No active listings tracked for this printing yet.

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$30
1d 0.9%7d 10.4%30d 18.1%
Pop
—
Mcap
—
Conf
87
Last
—
PSA9$12
1d 0.0%7d 0.0%30d 0.5%
Pop
—
Mcap
—
Conf
68
Last
—
PSA8$12
1d 0.0%7d 0.0%30d 24.5%
Pop
—
Mcap
—
Conf
59
Last
—

Swipe to see all columns →


PSA10	$30	—	—	0.9%	10.4%	18.1%	28.2%	—	87	—
PSA9	$12	—	—	0.0%	0.0%	0.5%	15.5%	—	68	—
PSA8	$12	—	—	0.0%	0.0%	24.5%	4.8%	—	59	—
PSA7	$10	—	—	0.0%	0.0%	0.0%	—	—	19	—

Recent sales

Most recent transactions. From public auction comps and dealer reporting. Showing 0 of 0; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

No recent PSA 10 sales recorded.

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 $10 up to gem-mint at $30.

Population & rarity

No graded population data for this printing yet.

Relative valuation vs. index

No relative-valuation series for this grade yet. Switch grades.

About Mega Evolution

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

Browse all sets →

Set context isn't available yet.

Analysis

Show more analysis

PSA 10 commentary

PSA 10 — frequently asked

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

$30 as of 2026-06-29, our model-derived fair value for a PSA 10 Mega Signal - Holo based on recent graded sales.

How has the PSA 10 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has risen 18.1% over the past 30 days.

PSA 9 commentary

PSA 9 — frequently asked

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

$12 as of 2026-06-29, our model-derived fair value for a PSA 9 Mega Signal - Holo based on recent graded sales.

How has the PSA 9 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has fallen 0.5% over the past 30 days.

PSA 8 commentary

PSA 8 — frequently asked

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

$12 as of 2026-06-29, our model-derived fair value for a PSA 8 Mega Signal - Holo based on recent graded sales.

How has the PSA 8 Mega Signal - Holo price moved recently?

Its TCGBerg fair value has risen 24.5% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Mega Signal - Holo is $10 as of 2026-06-29. This valuation carries very low confidence (a confidence score of 19).

PSA 7 — frequently asked

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

$10 as of 2026-06-29, our model-derived fair value for a PSA 7 Mega Signal - Holo based on recent graded sales.

How reliable is the PSA 7 Mega Signal - Holo valuation?

It carries very low confidence (a confidence score of 19), based on our fair-value model.

Other printings of Mega Signal and indices that include this card in their constituent basket.

Mega Signal #171, Holo, Mega Evolution

Mega Signal #171, Holo, Mega Evolution

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 Mega Signal'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 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 Mega Evolution

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

Related

Other printings of Mega Signal

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 Mega Signal'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 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 Mega Evolution

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

Related

Other printings of Mega Signal

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