2.25x4.25" single sheet perforated and holding six identical stamps showing sailor at ship's helm at center surrounded by text "Voluntary Quarterly Assessment/I.U. 510-I.W.W." The horizontal perforation between the upper and lower three stamps has split about 60% of its length and left edge has tiny pair of staple holes as the piece was apparently part of a small booklet holding several sheets. Everything is totally clean. First we've seen.