Prices updated 4/5/2026
Blastoise-EX — PSA 10
XY Black Star Promos · #XY122
Water
View all Blastoise-EX cards →Set
XY Black Star Promos
Series
XY
Rarity
Promo
Number
XY122
Supertype
Pokémon
Artist
kawayoo
Subtypes
Basic, EX
Prices & Marketplace
PSA 10 · cheapest right now
live eBay asks$595
cheapest of 4 PSA 10 listings for Blastoise-EX
See PSA 10 listings on eBay →Asking prices, not sold prices. Condition is settled by the grade, but always check the listing.
TCGPlayer (NM market)
referenceNormal
low $140.00 · high $399.91$220.19
Holofoil
low $140.00 · high $399.91$220.19
Buy tokenized What is this? · Grade guide
on-chain · 2h agoCollector CryptRaw
Floor $800.00
LIVE on Solana·1 active·+263% vs TCG
Buy on eBay
active asks · 3d agoeBayPSA 10
Lowest $595· Median $70,000
4 active listings
eBayPSA 9
Lowest $1,590· Median $3,000
6 active listings
eBayPSA 8
Lowest $563· Median $650
8 active listings
eBayPSA 7
Lowest $289· Median $350
14 active listings
eBayOther Graded
Lowest $190
1 active listing
eBayRaw / Ungraded
Lowest $73.99· Median $241
111 active listings·66% below market
Recent sales
by gradeReal sold prices — what buyers actually paid, not an estimate.
Sold-price data from Silph Co Analytics. Outliers excluded.
Price History
Not enough data yet
Listings by grade
The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.
| Grade | Lowest ask | Listed | |
|---|---|---|---|
| PSA 10 | $595 | 4 | Listings → |
| PSA 9 | $1,590 | 6 | Listings → |
| PSA 8 & under | $289 | 22 | Listings → |
| Raw / Ungraded | $73.99 | 111 | Listings → |
These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.
