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PSA 10: Median of 2 sales, last 45 days · newest Oct 16, 2026 · checked Oct 26, 2026
PSA 9: Median of 7 PSA 9 sales in the last 90 days, latest 2026-10-20. Grade 9 guide (all graders): $50.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Electrode (Base Set #21) at $8.78 market price (TCGplayer market). Its Delta multiple is 36.0x.
A PSA 10 Electrode (Base Set #21) is currently shown at $316, the median of 2 PSA 10 sales in the last 45 days (newest Oct 16, 2026).
GemDelta records a 17.1% gem rate for Electrode (Base Set #21), with 260 PSA 10 copies out of 1,524 total PSA grades and a 36.0x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 16, 2026 | Electrode (PSA GEM MINT 10) - Unlimited - Pokemon Base Set 1999 #21/102 021/102 | $240.00 |
| Sep 16, 2026 | Pokemon Card Electrode 21/102 Base Set Edition 1 PSA 10 GEM MINT 🔥 | $392.70 |