HUNGARY - 1939 ARCHIVE SPECIMEN 1939 32f National Protestant Day perf miniature sheet, Michel Block 5, partly affixed to archive paper and cancelled with three line 'SPECIMEN / COLLECTION / MAURITANIE' handstamp in magenta, a scarce item from the Mauritania UPU specimen archive. (Image1)

Est. £175-200

HUNGARY - 1940 ARCHIVE SPECIMENS 1940 Flood Relief complete set, Michel 629/631, in strips of three affixed to part of archive sheet and cancelled with three line 'SPECIMEN / COLLECTION / MAURITANIE' handstamps in magenta, unique items from the Mauritania UPU specimen archive. (9 stamps) (Image1)

Est. £70-80

HUNGARY - 1945 UPU Universal Postal Union IMPERF BETWEEN miniature sheet with red number and overprint on reverse, Michel Block 106 I, superb never hinged mint, scarce. (Image1)

Est. £60-75

HUNGARY - 1949 Universal Postal Union complete booklet containing three booklet panes of 6, never hinged mint, fresh & scarce. (Image1)

Est. £90-100

HUNGARY - ARCHIVE SPECIMEN 1940. Hunyadi mini-sheet (Michel Block 8) affixed to archive paper and with three-line 'SPECIMEN / COLLECTION / MAURITANIE' handstamp in magenta, minor wrinkles, a unique item from the Mauritania UPU specimen archive. (Image1)

Est. £45-50