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PSA 10: 1 sale, last 45 days · Sep 27, 2026 · checked Oct 25, 2026
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Bibarel (Promo #SWSH188) at $86.31 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 6.94x.
A PSA 10 Bibarel (Promo #SWSH188) is currently shown at $599, the only PSA 10 sale in the last 45 days (Sep 27, 2026).
GemDelta records a 22.7% gem rate for Bibarel (Promo #SWSH188), with 10 PSA 10 copies out of 44 total PSA grades and a 6.94x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Sep 27, 2026 | PSA 10 Bibarel Holo Prerelease-Staff #188 Swsh Black Star Promo Pokemon #SWSH188 | $599.00 |