(x) Banco de Londres y Rio de la Plata, Argentina, a group of proofs/remainders from the 1869 issue, including 1/2, 1, 2, 4 reales and 1 peso, (Bauman COR-30s to COR-34s, Pick S1721s to S1726s), all with tab at left, 1 peso hole punched, all uncirculated, scarce (5 notes).
Estimate: $950 - $1200