Watch List notes:

Central Bank of Malta, a printers archival composite essay on card for the reverse of a 10 pounds, ND (1972), brown and multicoloured, boats in the Grand Harbour of Valetta, also a large format reverse die proof of a 5 pounds, multicoloured with colour bars, boats, (Pick 33, 32 for types), unique (2).

Estimate: £300 - £400