Grade Matrix
Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
$10
Grade 9 guide
-
PSA 10
$78
PSA 10: PriceCharting · last PSA 10 sale $90.00 on Aug 26, 2026 · checked Oct 27, 2026
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$40
CGC P10
-
Availability
Availabilityi
7/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~19 sales/yr · Recent sales: 3 PSA 10 comps · Raw recent sales: 30 · Grade 9 recent sales: 0 · PSA 10 recent sales: 6 · Graded copies: 139 · PSA-10 delta 2.9%
TCGplayer Price History
HolofoilProduct 248890Fetched Oct 23, 3:55 AM
Weekly market
$7.68
week ending Oct 19
Weekly avg sale
$0.00
week ending Oct 19
Units sold (week)
0
week ending Oct 19
Card Value FAQ
How much is Greninja V-Union (Promo #SWSH158) worth?
GemDelta shows Greninja V-Union (Promo #SWSH158) at $7.68 market price (TCGplayer market). Its Delta multiple is 10.1x.
How much is a PSA 10 Greninja V-Union (Promo #SWSH158) worth?
A PSA 10 Greninja V-Union (Promo #SWSH158) is currently shown at $77.57. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.
Is Greninja V-Union (Promo #SWSH158) worth grading?
GemDelta records a 66.2% gem rate for Greninja V-Union (Promo #SWSH158), with 92 PSA 10 copies out of 139 total PSA grades and a 10.1x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Aug 26, 2026 | 2021 POKEMON SWSH BLACK STAR PROMO #158 GRENINJA V-UNION PSA 10 #158 | $90.00 |
| Aug 21, 2026 | Pokemon 2021 Greninja V-UNION SWSH158 Sword & Shield Promo Holo PSA 10 #SWSH158 | $68.00 |
| Jun 5, 2026 | 2021 Pokemon SWORD SHIELD BSP GRENINJA V-UNION SPECIAL COLLECTION #158 PSA 10 | $66.00 |
| May 20, 2026 | 2021 Pokemon: GRENINJA V UNION SWSH158 - [Black Star Promo] - Gem Mint PSA 10 💎 | $100.00 |