Grade Matrix
PSA 10: 1 sale, last 45 days · Oct 16, 2026 · checked Oct 26, 2026
PSA 9: Median of 2 PSA 9 sales in the last 90 days, latest 2026-09-29. Grade 9 guide (all graders): $186.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
Availability
TCGplayer Price History
Card Value FAQ
How much is Rain Castform (Delta Species #26) worth?
GemDelta shows Rain Castform (Delta Species #26) at $26.63 market price (TCGplayer market). Its Delta multiple is 135x.
How much is a PSA 10 Rain Castform (Delta Species #26) worth?
A PSA 10 Rain Castform (Delta Species #26) is currently shown at $3,600, the only PSA 10 sale in the last 45 days (Oct 16, 2026).
Is Rain Castform (Delta Species #26) worth grading?
GemDelta records a 29.9% gem rate for Rain Castform (Delta Species #26), with 35 PSA 10 copies out of 117 total PSA grades and a 135x Delta. That describes the grading profile; it is not financial advice.
What is the Reverse Holo version of Rain Castform (Delta Species #26) worth?
The Reverse Holo version of Rain Castform (Delta Species #26) is shown at $26.63 market price. That value is for this stored card variant, not the base printing.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Oct 16, 2026 | 2005 Pokemon EX Delta Species Rain Castform 26/113 Reverse Holo PSA 10 26/113 | $3600.00 |
| May 18, 2026 | Pokemon Rain Castform EX Delta Species Reverse Holo Rare #26 PSA 10 Gem Mint | $820.00 |
| May 11, 2026 | Pokemon Rain Castform EX Delta Species Reverse Holo Rare #26 PSA 10 Gem Mint | $810.00 |