Banco Central del Ecuador. 1928-36 Proof Banknote. Quito, Ecuador. 50 Sucres, P-87 Unlisted Front Proof, Black on m/c, Includes front and back proofs, Seated allegorical woman with train and ships flanking her, Printed on india paper on large thin card, Gem to Superb Gem Uncirculated, ABNC.
Estimate: 200-400