unused 2p. black on yellow on thin paper, an interesting mainly mint assembly comprising an upper left corner block of ten (2x5) showing all six types in repeat pattern, also a marginal block of six (2x3), three blocks of four (one marginal), together with singles of the six types; also a rare horizontal used pair (types I and II se-tenant); condition is generally very fine to superb. M.14y, DM.2500++