Grade Matrix
PSA
PSA 6
-
PSA 7
$4
PSA 8
$9
PSA 9
$16
PSA 10
$32
PSA 10: PriceCharting; last PSA 10 sale Jul 4, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$11
CGC P10
$20
Availability
Availabilityi
9/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~241 sales/yr · Recent sales: 6 PSA 10 comps · Graded copies: 312 · PSA-10 delta 11.9%
TCGplayer Price History
HolofoilProduct 610493Fetched Sep 9, 4:07 AM
TCGplayer market
$0.51
Latest avg sale
$0.58
Units sold
7,225
Card Value FAQ
How much is Giacomo (Prismatic Evolutions #138) worth?
GemDelta shows Giacomo (Prismatic Evolutions #138) at $0.56 market price (TCGplayer market). Its Delta multiple is 25.2x.
How much is a PSA 10 Giacomo (Prismatic Evolutions #138) worth?
A PSA 10 Giacomo (Prismatic Evolutions #138) is currently shown at $31.50. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Giacomo (Prismatic Evolutions #138) worth grading?
GemDelta records a 27.9% gem rate for Giacomo (Prismatic Evolutions #138), with 87 PSA 10 copies out of 312 total PSA grades and a 25.2x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Sale |
|---|---|
| Jul 4, 2026 | $27.00 |
| Jun 1, 2026 | $31.50 |
| May 2, 2026 | $29.99 |
| May 2, 2026 | $34.31 |
| Apr 27, 2026 | $39.99 |
| Apr 15, 2026 | $25.00 |
| Mar 19, 2026 | $29.99 |
| Feb 22, 2026 | $20.00 |