1871-1875 SG.24, 47, issue A.Otto - Gustrow and J.F. Celliers - Pretoria, 2x Coat of arms 3P, "pale reddish lilac" with cancel. "2" and "lilac" with cancel. 12", both with "roulette"; perfect quality, cat. £300
1872-1874 SG.28, 32; issue J.P. Borrius - Potchefsroom, 2x Coat of arms 1Sh, green on transparent paper with cancel. "11" and yellow-green on "thinnish opaque paper" with cancel. "17", both with "roulette", cat. £160
1926 PLATE PROOF for SG.31 "Dromedaris" 1P, marginal block-of-4 from both plates, middles and frames, in black color, 1x with center arrow; perfect quality, ex. Waterlow archives
1895 PLATE PROOF for SG.28, selection of three blocks of four Brooke 2C, perforated plate proofs in green, violet and black color - definitive color for values 4C, 6C and 8C, very fine and rare set, ex. Perkins, Bacon & Co archives
1895 PLATE PROOF for SG.28, three blocks of four Brooke 2C, IMPERFORATED plate proofs in colour green, violet and black - definitive color for values 4C, 6C and 8C, very fine and rare set, ex. Perkins, Bacon & Co archives
Pof.SO3C joined spiral types, Hradčany 5h dark blue-green, comb perforation 11¾;, blk-of-12 with joined spiral types, spiral type I on pos. 22/3; marked and exp. Vrba
1940 Pof.AS9c, miniature sheet Praga 1938, exhibition NY 1940, green pavilion on coupon, black text and green emblem, special postmark PRAGUE 1/ XIII. CONGRESS FIP/ 27.VI.38, incl. original cover; good quality
1903 PLATE PROOF for SG.35, Port 2Sh6P, print of gravure of frame on chalky carton 92x61mm, BEFORE HARDENING and date 3.JUN.03; highest value of complete set, rare plate proof ex. De La Rue archives
