Grade Matrix
Graded
PSA 6
$90
Grade 7 guide
$150
Grade 8 guide
$206
PSA 9
$1,150
PSA 10
$10,000
PSA 10: 1 sale, last 45 days · Sep 17, 2026 · checked Oct 27, 2026
PSA 9: Median of 8 PSA 9 sales in the last 90 days, latest 2026-10-20. Grade 9 guide (all graders): $1,002.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$2,640
CGC P10
-
Availability
Availabilityi
5/10G: —
Graded: insufficient data · Sales per year: ~132 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 9
TCGplayer Price History
HolofoilProduct 177110Fetched Oct 24, 3:48 AM
Weekly market
$70.40
week ending Oct 23
Weekly avg sale
$57.49
week ending Oct 23
Units sold (week)
1
week ending Oct 23
Card Value FAQ
How much is Gyarados (Promo #XY109) worth?
GemDelta shows Gyarados (Promo #XY109) at $70.76 market price (TCGplayer market). Its Delta multiple is 141x.
How much is a PSA 10 Gyarados (Promo #XY109) worth?
A PSA 10 Gyarados (Promo #XY109) is currently shown at $10,000, the only PSA 10 sale in the last 45 days (Sep 17, 2026).
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 17, 2026 | Pokemon Gyarados Shiny M Gyarados Black Star Holo Promo XY109 PSA 10 Gem Mint | $10000.00 |
| Jun 22, 2026 | 2015 Pokemon Shiny Mega XY Promos Gyarados Holo #XY109 PSA 10 GEM MINT | $4400.00 |