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PSA 10: Median of 2 sales, last 45 days · newest Oct 8, 2026 · checked Oct 26, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-10-13. Grade 9 guide (all graders): $86.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Aggron (Triumphant #1) at $9.96 market price (TCGplayer market). Its Delta multiple is 518x.
A PSA 10 Aggron (Triumphant #1) is currently shown at $5,158, the median of 2 PSA 10 sales in the last 45 days (newest Oct 8, 2026).
GemDelta records a 13.8% gem rate for Aggron (Triumphant #1), with 26 PSA 10 copies out of 188 total PSA grades and a 518x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 8, 2026 | 2010 POKEMON HEARTGOLD & SOULSILVER TRIUMPHANT #1 AGGRON-HOLO PSA 10 | $9000.00 |
| Sep 22, 2026 | Pokemon TCG HG & SS Triumphant Aggron #1 Holo Rare PSA 10 #1 | $1316.28 |
| Jul 14, 2026 | ~*2010 Pokemon HG&SS Triumphant Aggron Holo PSA 10*~ #1 | $1300.00 |