SA centenary – Horten Philatelic Club

Date: 18 February 1988

Postmark: Horten (local PM)

Cachet: Horten Philatelic Club – picture of “Norske Løve Horten”

Stamps: Set of Stanley Gibbons 1035 – 1036

Size: 62 x 114 mm

Remarks: Extremely rare. Vignett no 23 in national FDC catalogue