Auction UPA 96

2d blue, plate 1, horizontal strip of 6, NG-NL, with part marginal imprint at right, into at bottom right and lower left so 3 stamps are 4 margins, light central black MC cancels, each signed PFENNINGER, fresh and UNFOLDED, f.u. Ferchenbauer Cert. (1987). Cat. £6600 as three pairs. (image available) {U} [US1] (Start Price / Minimum Bid = £2,100.80)