Watch List notes:

Spain, proof 2-1/2 pesetas, 1953 with 19-56 inside stars, NGC PF 66, finest and only known example in NGC census. CT-69 (but proof); KM-785. Smooth Proof surfaces with rainbow toning over subdued luster, light fingerprint fragment to left of bust, small strike-through error on reverse. NGC #4724632-011.
($100-150)