PSA 10: Median of 4 sales, last 45 days · newest Oct 13, 2026 · checked Oct 25, 2026
PSA 9: Median of 3 PSA 9 sales in the last 90 days, latest 2026-10-23. Grade 9 guide (all graders): $30.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Persian GX (Unbroken Bonds #227) at $21.09 market price (TCGplayer market). Its Delta multiple is 17.5x.
A PSA 10 Persian GX (Unbroken Bonds #227) is currently shown at $370, the median of 4 PSA 10 sales in the last 45 days (newest Oct 13, 2026).
GemDelta records a 39.2% gem rate for Persian GX (Unbroken Bonds #227), with 123 PSA 10 copies out of 314 total PSA grades and a 17.5x Delta. That describes the grading profile; it is not financial advice.