Watch List notes:

World (8) Guinea 500 Francs 1970 Nefertiti KM#25 Proof nFDC/FDC the obverse with light toning, Costa Rica 10 Colones 1970 Attempt at Unification of Middle America Proof FDC retaining almost full mint brilliance, Yemen 2 Riyals 1969 Silver Proof FDC, Equatorial Guinea 75 Pesetas 1970 Pope John XXIII Silver Proof, Greece 500 Drachma 1991 Mediterranean Games Silver Proof nFDC, Uruguay 5000 Nuevos Pesos 1987So KM#91 Silver Proof FDC, Thailand 150 Baht BE2521 (1978) Graduation of Crown Prince Vajiralongkorn Y#128 Lustrous UNC lightly toning, Pakistan 100 Rupees 1976 Conservation series KM #40 Silver Proof nFDC

Estimate: 175-225 GBP