PSA 8 · cert 64904712
2013 Bowman Sterling Blue Sapphire Signings Superfractor Manny Machado #BSSMM 1/1 PSA 8
One physical slab, tracked across Alt. Every entry links to the house's own page. Other copies of the same book are title comps — a different thing.
seen Aug 31, 2026
Live now — current bid $5,000