Watch List notes:

(x) Government of Gibraltar, specimen £20, 15 September 1979, serial number A000000, bistre; specimen £50, 27 November 1986, serial number A000000, purple, both portrait of Queen Elizabeth II by Anthony Buckley at centre right, Rock of Gibraltar at upper left, arms at lower centre, both overprinted SPECIMEN diagonally in red with two De La Rue specimen seals on obverse and reverse, both SPECIMEN No 001 in red in lower left corner,(Pick 23bs, 24s (both unlisted); TBB B121bs (unlisted), B122s (unpriced), previously mounted, both in PMG holders 63 Choice Uncirculated, 62 Uncirculated and rare, ex-TDLR archive (2) .

Estimate: 900 - 1200