Lot 489
1914 GRI 2½d on 20pf ultramarine bottom marginal vertical pair, the lower stamp with comma for stop after 'I', o.g. with...

Auction: 31 December 2022 at 00:00 GMT
Estimate: £80 - £100
Description
1914 GRI 2½d on 20pf ultramarine bottom marginal vertical pair, the lower stamp with comma for stop after 'I', o.g. with the variety stamp unmounted. Kilian guarantees on reverse, with BPA (1972) and Kilian (1980) Certificates. SG 104, d, £610

