Grade Matrix
PSA
PSA 6
$250
PSA 7
$190
PSA 8
$305
PSA 9
$691
PSA 10
$4,699
PSA 10: 45-day PSA 10 sold-comp median
CGC
CGC 8
-
CGC 9
-
CGC 10
$304
CGC P10
-
Availability
Availabilityi
2/10G: —
Graded: insufficient data · Sales per year: ~114 sales/yr · Recent sales: 6 PSA 10 comps · Graded copies: 893 · PSA-10 delta 6.3%
TCGplayer Price History
Reverse HolofoilProduct 83892Fetched Sep 11, 3:31 AM
TCGplayer market
$130.00
Latest avg sale
$150.44
Units sold
40
Card Value FAQ
How much is Blastoise (Crystal Guardians #14) worth?
GemDelta shows Blastoise (Crystal Guardians #14) at $130 market price (TCGplayer market). Its Delta multiple is 47.4x.
How much is a PSA 10 Blastoise (Crystal Guardians #14) worth?
A PSA 10 Blastoise (Crystal Guardians #14) is currently shown at $4,699. GemDelta labels this as a 45-day PSA 10 sold-comp median.
Is Blastoise (Crystal Guardians #14) worth grading?
GemDelta records a 11.8% gem rate for Blastoise (Crystal Guardians #14), with 105 PSA 10 copies out of 893 total PSA grades and a 47.4x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Blastoise (Crystal Guardians #14) worth?
The Reverse Holo version of Blastoise (Crystal Guardians #14) is shown at $130 market price. That value is for this stored card variant, not the base printing.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Aug 4, 2026 | $4699.00 |
| Jun 22, 2026 | $3900.00 |
| Jun 7, 2026 | $4050.00 |
| May 24, 2026 | $3550.00 |
| May 10, 2026 | $4050.00 |
| May 6, 2026 | $1000.00 |
| May 3, 2026 | $3650.00 |
| Mar 6, 2026 | $2800.00 |
| Feb 27, 2026 | $3000.00 |