cover The selection, comprising unused with 1d. letter sheet (3, one being unfolded, another with advertisement inside), 2d. letter sheet (2, one being unfolded), 2d. envelope, the used with 1d. letter sheet (4, one being with "2" in Maltese Cross cancellation and advertisement inside), 1d. envelope used on 6 May 1840 but defective and part of one flap missing, 2d. envelope and letter sheet (Maltese Cross and numeral cancellations respectively); mixed condition