GemDelta
Dashboard

Grade Matrix

Graded
PSA 6
-
Grade 7 guide
$58
Grade 8 guide
$155
PSA 9
$842
PSA 10
$1,750

PSA 10: 1 sale, last 45 days · Sep 12, 2026 · checked Oct 25, 2026

PSA 9: Median of 6 PSA 9 sales in the last 90 days, latest 2026-10-19. Grade 9 guide (all graders): $707.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC
CGC 8
-
CGC 9
-
CGC 10
$567
CGC P10
-

Availability

Availabilityi
2/10G: 4/y
Graded: ~4 sales/yr (extremely low) · Sales per year: ~59 sales/yr · Recent sales: 3 PSA 10 comps · Raw recent sales: 41 · Grade 9 recent sales: 30 · PSA 10 recent sales: 17 · Graded copies: 160 · PSA-10 delta 2.5%

TCGplayer Price History

Reverse HolofoilProduct 89330Fetched Oct 27, 3:39 AM
Weekly market
$76.03
week ending Oct 26
Weekly avg sale
$63.28
week ending Oct 26
Units sold (week)
1
week ending Oct 26

Card Value FAQ

How much is Slowpoke (Delta Species #83) worth?

GemDelta shows Slowpoke (Delta Species #83) at $76.03 market price (TCGplayer market). Its Delta multiple is 23.0x.

How much is a PSA 10 Slowpoke (Delta Species #83) worth?

A PSA 10 Slowpoke (Delta Species #83) is currently shown at $1,750, the only PSA 10 sale in the last 45 days (Sep 12, 2026).

Is Slowpoke (Delta Species #83) worth grading?

GemDelta records a 23.8% gem rate for Slowpoke (Delta Species #83), with 38 PSA 10 copies out of 160 total PSA grades and a 23.0x Delta. That describes the grading profile; it is not financial advice.

What is the Reverse Holo version of Slowpoke (Delta Species #83) worth?

The Reverse Holo version of Slowpoke (Delta Species #83) is shown at $76.03 market price. That value is for this stored card variant, not the base printing.

PSA 10 Recent sales