PERU. Lot of (2). Banco la Providenca. 1/2 Sol, 18xx. P-S226p1 & S226p2. Front & Back Proofs. Uncirculated.
An elusive pair of front and back proofs for this 1/2 Sol design. Both have been mounted to cardstock. Printer's notations on both proofs.
Estimate: $750 - $1500