Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$11
Grade 8 guide
$13
Grade 9 guide
$30
PSA 10
$206
PSA 10: 1 sale, last 45 days · Sep 28, 2026 · checked Oct 27, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$100
CGC P10
-
Availability
Availabilityi
1/10G: 3/y
Graded: ~3 sales/yr (extremely low) · Sales per year: ~79 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 59 · Grade 9 recent sales: 27 · PSA 10 recent sales: 17 · Graded copies: 186
TCGplayer Price History
1st EditionProduct 88779Fetched Oct 21, 3:38 AM
Weekly market
$3.16
week ending Oct 19
Weekly avg sale
$1.80
week ending Oct 19
Units sold (week)
1
week ending Oct 19
Card Value FAQ
How much is Rocket's Minefield Gym (Gym Challenge #119) worth?
GemDelta shows Rocket's Minefield Gym (Gym Challenge #119) at $3.16 market price (TCGplayer market). Its Delta multiple is 65.2x.
How much is a PSA 10 Rocket's Minefield Gym (Gym Challenge #119) worth?
A PSA 10 Rocket's Minefield Gym (Gym Challenge #119) is currently shown at $206, the only PSA 10 sale in the last 45 days (Sep 28, 2026).
Is Rocket's Minefield Gym (Gym Challenge #119) worth grading?
GemDelta records a 30.6% gem rate for Rocket's Minefield Gym (Gym Challenge #119), with 57 PSA 10 copies out of 186 total PSA grades and a 65.2x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 28, 2026 | 2000 POKEMON GYM CHALLENGE 1ST EDITION #119 ROCKET'S MINEFIELD GYM PSA 10 #119 | $206.00 |
| Aug 17, 2026 | 2000 Pokemon Gym Challenge 1ST EDITION #119 ROCKET'S MINEFIELD GYM PSA 10 GEM MT | $179.00 |