Watch List notes:

Quito, Ecuador, Banco Central, 500 sucres, 8-6-1988, series GX, serial 07214631, missing reverse printing error. SCWPM-124a. Interesting error with a complete obverse including series and serial numbers, yet missing any printing on the reverse besides the underprint. Crisp AU, only a small area of handling in upper left corner to note, bright colors.

Estimate: $70-100