Grade Matrix
PSA
PSA 6
-
PSA 7
$20
PSA 8
$18
PSA 9
$40
PSA 10
$255
PSA 10: 45-day PSA 10 sold-comp median
CGC
CGC 8
-
CGC 9
-
CGC 10
$28
CGC P10
-
Availability
Availabilityi
5/10G: —
Graded: insufficient data · Sales per year: ~186 sales/yr · Recent sales: 7 PSA 10 comps · Graded copies: 385 · PSA-10 delta 11.2%
TCGplayer Price History
HolofoilProduct 130998Fetched Sep 10, 3:49 AM
TCGplayer market
$14.64
Latest avg sale
$6.97
Units sold
270
Card Value FAQ
How much is Metagross GX (Guardians Rising #139) worth?
GemDelta shows Metagross GX (Guardians Rising #139) at $14.64 market price (TCGplayer market). Its Delta multiple is 24.4x.
How much is a PSA 10 Metagross GX (Guardians Rising #139) worth?
A PSA 10 Metagross GX (Guardians Rising #139) is currently shown at $255. GemDelta labels this as a 45-day PSA 10 sold-comp median.
Is Metagross GX (Guardians Rising #139) worth grading?
GemDelta records a 46.0% gem rate for Metagross GX (Guardians Rising #139), with 177 PSA 10 copies out of 385 total PSA grades and a 24.4x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Aug 9, 2026 | $449.99 |
| Aug 8, 2026 | $254.95 |
| Aug 8, 2026 | $255.00 |
| Jul 17, 2026 | $242.00 |
| Jul 16, 2026 | $187.50 |
| Jun 18, 2026 | $190.50 |
| Jun 5, 2026 | $215.00 |
| Apr 28, 2026 | $250.00 |
| Apr 17, 2026 | $250.00 |
| Mar 5, 2026 | $150.00 |
| Mar 1, 2026 | $160.00 |