Postwick 154 159 Cosmos Holo

Market Value

$0.20

Check TCGplayer Prices

Daily Change

-4.8%

30 Day Change

+0.0%

Price History

Gold is SlabIQ market. Blue / purple are eBay sold daily averages for PSA 10 and PSA 9 when available.

$0.19 → $0.20 (+5.3%)

SlabIQeBay sold · PSA 9

Touch and drag the chart to explore price history.

$19.99$0.16

Oct 27

SlabIQ $0.20

PSA 9 $11.78

Recent eBay Sales

Recent eBay sold comps by grade

$11.78

Jul 20, 2026 · PSA 9

eBay

View sold

$19.99

Jun 16, 2026 · PSA 9

eBay

View sold

Live eBay Listings

Buy It Now & Best Offer listings in English and Japanese

PSA 9 2

eBay listings for this card have not been collected yet.

IQ Estimated Market Value

Multi-signal valuation when recent sales are sparse or unavailable

IQ Estimated Market Value

$4.93

Confidence

80% · High

Method

Hybrid

Catalog market

$0.20

7d trend

+11.1%

Scarcity score

50/100

Recent sales median

$15.88

Supporting data points (6)

Recent sold comps$15.88
2 recent sales; median 15.88
Weight 35% · Confidence 71%
SlabIQ catalog market$0.20
Catalog NM market 0.2
Weight 30% · Confidence 72%
Set comparable cards$0.44
6 priced cards in Prize Pack Series Cards; set median 0.18, holo rare rarity adjustment
Weight 22% · Confidence 46%
Trend-adjusted historical$0.22
+11.1% 7d trend applied to base 0.2
Weight 18% · Confidence 78%
Lowest active listing$0.03
Lowest listing 0.03 (slight discount applied)
Weight 12% · Confidence 58%
Scarcity & rarity premium$0.21
Scarcity score 50/100 (holo rare, modern)
Weight 10% · Confidence 52%

How this was calculated

1.Limited recent sales (2) — estimate weighted toward catalog and comparable signals with sales as a partial anchor.
2.SlabIQ catalog market for Postwick 154 159 Cosmos Holo is 0.2 (NM raw).
3.6 priced cards in Prize Pack Series Cards; set median 0.18, holo rare rarity adjustment.
4.Recent market trend: +11.1% over ~7 days.
5.Rarity/scarcity (holo rare, score 50/100) adds a modest premium.
6.Primary method: hybrid blend of sales and model signals.