Watch List notes:

Bolivia Model undated Pattern Boliviano (1991) Obverse: Bust of Simon Bolivar right, REPUBLICA DE BOLIVIA . LIBERTADOR SIMON BOLIVAR. Reverse: MODEL 39mm diameter in silver, 31.07 grammes, as X#TS1 but struck in silver, Prooflike UNC, attractively toned

Estimate: 50-75 GBP