Title comps
Realized prices for the same title, issue and grade across houses — different physical copies. For one specific slab, use cert provenance.
Same book, same gradecard battle d flagship jpn luffy monkey one piece promos serial winner · grade 10Same card, set and grade across sources — different physical copies. Not the same slab. For one specific slab's history use cert provenance.
single sale1 sale (universal label, last 10 yrs)last sale $11,000 — not a market estimateSep 10, 2026 → Sep 10, 2026eBay · BGS1 not counted
live noweBay2026 One Piece Promos JPN Monkey D. Luffy Serial Flagship Battle Winner BGS 10edition unstated (pooled with unlimited)BGS 10live — not a realized pricecurrent bid $1,384
Sep 10, 2026eBay2026 One Piece Promos JPN Monkey D. Luffy Serial Flagship Battle Winner BGS 10edition unstated (pooled with unlimited)BGS 10$11,000≈ date · 80%