Lot 30639 – Proof overprint in red for the 5-line format of the

Proof overprint in red for the 5-line format of the low values: Great Britain 1/2d green, showing red overprint, Stereo Setting 2, mint nh, showing date at top and variety double overprint, one albino, with Type 2 backstamp, very fine and scarce. Hibernian PR9a; €300+.