COINS, WEST INDIES, BRITISH GUIANA George V (1910-1936), Silver 4-Pence, 1931 (KM 29). Frosty uncirculated, moderately toned.
The lowest mintage of the whole series with 15,000 pieces struck.
A few proofs are known for this date, but this is the only UNC that I am aware of.
Estimate: £300-400