SA centenary
Issued: 18 February 1988
Postmark: Polar bear, Isfjord, Svalbard
Cachet: Maxicard Svalbard – Illustration: Map of the North Pole, Svalbard and Scandinavia – with a Polar Bear on top
Stamps: Set of two – Stanley Gibbons 1035 – 1036
Size: 148 x 105 mm
Remark: Extremely RARE cover and postmark!!