George II (1727-1760), Proof Sixpence, 1728, edge plain, 3.40g/6h (ESC 1737; S 3705). Light scratches on obverse, otherwise about extremely fine a...

George II (1727-1760), Proof Sixpence, 1746, edge grained, 3.01g/6h (ESC 1759; S 3711). Extremely fine, toned £600-£800

George III (1760-1820), Pattern Sixpence, 1787, by L. Pingo, edge plain, 3.59g/12h (ESC 2212). Good extremely fine and toned, scarce £600-£800

George III (1760-1820), Pattern Sixpence, 1788, by J.P. Droz, edge grained, 2.48g/6h (ESC 2216). Possibly creased and straightened, some surface m...

George III (1760-1820), Pattern Sixpence, 1790, by J.P. Droz, edge plain, 2.53g/12h (ESC 2219). About extremely fine, toned £200-£260

George III (1760-1820), Pattern Sixpence, 1790, by J.P. Droz, edge grained, 2.58g/12h (ESC 2221). About extremely fine, toned £200-£260

George III (1760-1820), Pattern Sixpence, 1791, by J.P. Droz, edge plain, 2.68g/12h (ESC 2222). Brushed, otherwise about extremely fine and toned,...

George III (1760-1820), Restrike Pattern Sixpence, 1799, by W.J. Taylor [from dies by J. Milton] for William Fullarton, in silver, edge plain, 3.3...

George IV (1820-1830), Proof Sixpence, 1821, edge grained, 2.82g/6h (ESC 2423; S 3813). Cleaned at one time and now re-toned, otherwise good extre...

George IV (1820-1830), Proof Sixpence, 1826, type 3, edge grained, 2.83g/6h (ESC 2435; S 3815). Brushed, otherwise good extremely fine, toned £300...

William IV (1830-1837), Proof Sixpence, 1831, edge plain, 2.81g/6h (ESC 2501; S 3836). Fields hairlined, otherwise good extremely fine, toned £300...

Victoria (1837-1901), Proof Sixpence, 1839, edge plain, 2.70g/6h (ESC 3171; S 3908). Fields lightly hairlined, otherwise good extremely fine, tone...

Victoria (1837-1901), Proof Sixpence, 1853, edge grained, 2.84g/6h (ESC 3190; S 3908). About as struck, attractively toned £500-£700

Victoria (1837-1901), Proof Sixpence, 1887, young head, edge grained, 2.82g/6h (ESC 3263; S 3912). Lightly hairlined, otherwise good extremely fin...

Victoria (1837-1901), Proof Sixpence, 1887, Jubilee head, jeb below truncation, edge grained, 2.88g/12h (ESC 3269; S 3928). Fields lightly hairlin...

Victoria (1837-1901), Pattern Sixpence, 1887, by J. Rochelle Thomas for Spink, edge stamped made in bavaria, otherwise plain, 2.88g/6h (ESC 3303)....

Victoria (1837-1901), Pattern Sixpence, 1887, by J. Rochelle Thomas for Spink, s&s on truncation, edge grained, 2.83g/6h (ESC 3315). Good very fin...

Victoria (1837-1901), Proof Sixpence, 1893, edge grained, 2.82g/12h (ESC 3286; S 3941). Toned, about as struck £200-£260

Edward VII (1901-1910), Proof Sixpence, 1902 (ESC 3598; S 3983); George V, Proof Sixpences (4), 1911, 1927 (3) (ESC 3872, 3898; S 4014, 4040) [5]....

George VI (1936-1952), Proof Sixpences (3), 1937, 1950, 1951 (ESC 4219, 4259, 4263; S 4084, 4110); Elizabeth II, Proof Sixpences (2), 1953, 1970 (...

George VI (1936-1952), Proof Sixpence, 1952, edge grained, 2.82g/12h (ESC 4267). About as struck, very rare £1,500-£1,800

Elizabeth II (1952- ), Matt Proof Sixpence, 1953, edge grained, 2.81g/12h (ESC 4524). About as struck, extremely rare £1,000-£1,200

Elizabeth II (1952- ), Proof Sixpence, 1954, edge grained, 2.82g/12h (ESC 4526). About as struck, very rare £600-£800