1912 L1 Helmar Leathers A Unique Collectible · #1
Grover Alexander
Comps coming soonguide value available · sold comps coming soonas of 2026-06-22
Comps coming soon. The SportsCardsPro guide value below is a market reference, not a realized sale.
Population
Research pending — Rawcomps does not yet have a verified, card-level grading-population join for this record.
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Guide value · SportsCardsPro
price-guide reference, not realized sales- Raw$39
- PSA 9$44
SCP sales volume 3 · as of 2026-06-22
Source: /data/comp_v2/1912_1912-l1-helmar-leathers-a-unique-collectible_1_grover_alexander.json