POKEMARKET

THE POKEMON CARD TERMINAL

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Unown (C)

Unown (C)

C/28

HOLO

Graded Cap$20.4K

PSA 10$691

Raw NM$39

EX Unseen Forces

Price & Volume History

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Market

Market data via eBay

Last Sale

$190

590 days ago

Price Estimate

$691

MODELED

Buy It Now

—

No active listings

Spread:—

At all-time high

Price Confidence:Modeled · Set

Sales

Sales

3 sales · Dec 11 2022 – Jan 31 2025

2025-01-31$190eBay

Unown C 28 Holo Ex Unseen Forces 2005 Pokemon Card Graded PSA 10 Gem Mint CGC #28 [eBay]

2024-09-26$185eBay

PSA 10 2005 Pokémon Unown C EX Unseen Forces Holo #C/28 #28 [eBay]

2022-12-11$255eBay

Pokemon PSA 10 Gem Mint ex Unseen Forces UNOWN C/28 - Rare Holo #C [eBay]

Grading

Snapshot

Key Metrics · Grading Activity

		Percentile vs.
Metric	Value	Set	Era	All
Value / CopyPSA 10 price divided by how many PSA 10 copies exist. Roughly: how much value rides on each perfect copy.	$31	31	—	—
Gem RateOf every copy PSA has ever graded, the share that came back a perfect 10.	22.2%	33	33	44
Gem Premium (10:9)How much more a PSA 10 costs than a PSA 9 of this card. 2.5× means the perfect copy sells for 2.5 times the near-perfect one.	5.8×	51	45	45
Vs ExpectedThis card's price vs what you'd expect for a card with its PSA 10 population in its era. 9× means the market pays nine times what rarity alone explains — collector demand. Below 1× means it's cheaper than its scarcity suggests.	0.8×	28	37	54

10

22

PSA

Total: 99

Gem Rate: 22.2%

Cumulative Grading

All Grades

99 total graded · click to change view

▍ PSA

▍ Raw

▍ Other Grades

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