Watch List notes:

(x) La Provincia de Buenos Aires, Argentina, obverse and reverse proof for a 1 peso, 1 January 1877, also includes a reverse colour trial proof in blue (issued in brown), and a vignette of Manuel Pinto,, (Bauman BA-168p, Pick S524pp, ct), The 3 notes issued in 1877 were used to fill in gaps of missing denomination from the 1876 issue. Pencil annotation on obverse and reverse proof, all about uncirculated, vignette with minor foxing. An interesting group (3 notes, 1 vignette).

Estimate: $400 - $600