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SlabIQ

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SlabIQ

SWSH: Sword & Shield Promo Cards · #SWSH158 · promo

Greninja V UNION SWSH158

Market Value

$7.68

Check TCGplayer Prices

$19.43 eBay avg · 3 listings

Daily Change

+0.0%

30 Day Change

-2.4%

Price History

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

$7.91 → $7.68 (-2.9%)

SlabIQeBay sold · PSA 10

Touch and drag the chart to explore price history.

$127.50$7.46

Oct 26

SlabIQ $7.68

PSA 10 $90.00

Recent eBay Sales

Recent eBay sold comps by grade

$90.00

Aug 26, 2026 · PSA 10

eBay

View sold

$68.00

Aug 21, 2026 · PSA 10

eBay

View sold

$127.50

Jul 5, 2026 · PSA 10

eBay

View sold

$66.00

Jun 5, 2026 · PSA 10

eBay

View sold

$70.00

May 20, 2026 · PSA 10

eBay

View sold

Live eBay Listings · 3

Buy It Now & Best Offer · English & Japanese (cached) · updated Sep 15, 3:50 AM UTC

NM 3 · PSA 10 6

Greninja V-UNION Holofoil [SWSD - SWSH158]

$11.00 total$9.50 item + $1.50 shipBUY IT NOW

Card condition

NM: Near Mint

crystalvalleycollectibles · 54 feedback

View on eBay

Greninja V-UNION SWSH156, SWSH157, SWSH158 SWSH

$17.30 total$17.30 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

elitetainer · 7 feedback

View on eBay

Greninja V-UNION 4-Card Promo

$30.00 total$30.00 itemBUY IT NOW / BEST OFFER

Card condition

NM: Near Mint

chrisc5333 · 19 feedback

View on eBay

IQ Estimated Market Value

Multi-signal valuation when recent sales are sparse or unavailable

IQ Estimated Market Value

$39.46

Confidence

95% · High

Method

Sales comps

Catalog market

$7.68

7d trend

+0.0%

Scarcity score

55/100

Recent sales median

$80.00

Supporting data points (6)

Recent sold comps$80.00
6 recent sales; median 80
Weight 45% · Confidence 95%
SlabIQ catalog market$7.68
Catalog NM market 7.68
Weight 30% · Confidence 72%
Set comparable cards$19.80
6 priced cards in SWSH: Sword & Shield Promo Cards; set median 20.17, promo rarity adjustment
Weight 22% · Confidence 46%
Trend-adjusted historical$7.68
+0.0% 7d trend applied to base 7.68
Weight 18% · Confidence 78%
Lowest active listing$5.24
Lowest listing 5.4 (slight discount applied)
Weight 12% · Confidence 58%
Scarcity & rarity premium$8.02
Scarcity score 55/100 (promo, modern)
Weight 10% · Confidence 52%

How this was calculated

1.Strong recent sales data (6 comps) anchors the estimate with supporting catalog and trend signals.
2.SlabIQ catalog market for Greninja V UNION SWSH158 is 7.68 (NM raw).
3.6 priced cards in SWSH: Sword & Shield Promo Cards; set median 20.17, promo rarity adjustment.
4.Recent market trend: +0.0% over ~7 days.
5.Rarity/scarcity (promo, score 55/100) adds a modest premium.
6.Primary method: recent sold comparables.