Dashboard
PSA 10: Last PSA 10 sale $12.59 on Oct 20, 2023 · checked Oct 26, 2026
Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
A PSA 10 Monferno (Steam Siege #19) is currently shown at $12.59. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.
| Date | Listing | Sale |
|---|---|---|
| Oct 20, 2023 | 2016 POKEMON XY STEAM SIEGE #19 MONFERNO POP 2 PSA 10 | $12.59 |
| Sep 1, 2023 | 2016 POKEMON XY STEAM SIEGE #19 MONFERNO POP 1 PSA 10 | $29.99 |