What is the TCGBerg fair value of a PSA 10 Mysterious Fossil - Normal?

$48 as of 2026-08-09, our model-derived fair value for a PSA 10 Mysterious Fossil - Normal based on recent graded sales.

How rare is a PSA 10 Mysterious Fossil - Normal?

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

What is the TCGBerg fair value of a PSA 9 Mysterious Fossil - Normal?

$19 as of 2026-08-09, our model-derived fair value for a PSA 9 Mysterious Fossil - Normal based on recent graded sales.

How rare is a PSA 9 Mysterious Fossil - Normal?

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

Legendary Collection · Normal

Mysterious Fossil #109, Normal, Legendary Collection

Legendary Collection NormalLGC109:EN

TKRLGC109:EN-P10

TCGBerg fair value· PSA 10

$48

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

Data quality weak39/100

30D performance

30D-

YTD-

MCAP$2.2K

VOL1.2%

Last sale (Jun 8, 2026)Last sale

$67

PSA 10 · Jun 8, 2026

41.2% above TCGBerg fair value

5-sale avg

$76

last 5 sales

Population · PSA 10

graded copies

TCGBerg fair value · PSA 10

$48

Data quality weak39/100

Market cap

$2.2K

fair value x population

Population

graded copies

Last sale

$67

+41.2% vs fair

5-sale avg

$76

recent sales

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

Aug 9, 20261 weekly point · 2 salesAug 9, 2026

Date	Grade	Price	Source	vs TCGBerg FV
Jun 8, 2026	PSA10	$67	fanatics_collect	37.3%
Dec 12, 2025	PSA10	$75	ebay	53.3%

Date

Grade

Price

Source

vs TCGBerg FV

Jun 8, 2026

PSA10

$67

fanatics_collect

37.3%

Dec 12, 2025

PSA10

$75

ebay

53.3%


PSA10	$48	45	$2.2K	0.5%	-	-	-	-	39	$672mo ago
PSA9	$19	40	$801	0.0%	-	-	-	-	25	$118mo ago
Raw	$1	-	-	0.0%	1.4%	4.3%	1.4%	-	-	-

PSA10

$48

$2.2K

0.5%

$672mo ago

PSA9

$19

$801

0.0%

$118mo ago

Raw

0.0%

1.4%

4.3%

Date	Grade	Price	Source	vs TCGBerg FV
Jun 8, 2026	PSA10	$67	fanatics_collect	37.3%
Dec 12, 2025	PSA10	$75	ebay	53.3%

Date

Grade

Price

Source

vs TCGBerg FV

Jun 8, 2026

PSA10

$67

fanatics_collect

37.3%

Dec 12, 2025

PSA10

$75

ebay

53.3%


PSA10	$48	45	$2.2K	0.5%	-	-	-	-	39	$672mo ago
PSA9	$19	40	$801	0.0%	-	-	-	-	25	$118mo ago
Raw	$1	-	-	0.0%	1.4%	4.3%	1.4%	-	-	-

PSA10

$48

$2.2K

0.5%

$672mo ago

PSA9

$19

$801

0.0%

$118mo ago

Raw

0.0%

1.4%

4.3%

Mysterious Fossil #109, Normal, Legendary Collection

Price history

Mysterious Fossil #109, Normal, Legendary Collection

Price history

Active listings on eBay

Recent sales2 tracked

All grades matrix

Price spectrum

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index

About Legendary CollectionParent set

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

Other printings of Mysterious Fossil

Indices containing this card

Parent set

Active listings on eBay

Recent sales2 tracked

All grades matrix

Price spectrum

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index

About Legendary CollectionParent set

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

Other printings of Mysterious Fossil

Indices containing this card

Parent set

Mysterious Fossil #109, Normal, Legendary Collection

Mysterious Fossil #109, Normal, Legendary Collection

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.

Recent sales2 tracked

All grades matrix

Price spectrum

Population & rarityHow Mysterious Fossil'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 Legendary CollectionParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

Related

Other printings of Mysterious Fossil

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.

Recent sales2 tracked

All grades matrix

Price spectrum

Population & rarityHow Mysterious Fossil'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 Legendary CollectionParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

Related

Other printings of Mysterious Fossil

Indices containing this card

Parent set

Active listings on eBay

Population & rarity

Relative valuation vs. index

Active listings on eBay

Population & rarity

Relative valuation vs. index