Proof Block Larger Than four 4d. red-brown and 10d. lilac, imperforate plate proofs on ungummed paper watermarked "4", 4d. in marginal block of six (3x2) and top-right corner block of eight (4x2) showing plate number in selvedge, 10d. marginal block of six (3x2); light bend crosses two 10d., otherwise fine