Great Britain, 1840, 2d blue. blue Maltese Cross cancel, full to large margins, deep color, F.-V.F., a lovely example of this very rare Blue Maltese Cross cancel. SG No. 5 £5,500 ($8,635). Scott No. 2. $0 (Image)

Great Britain, 1840, 2d blue. Clear to mostly large margins in part of next stamp at left & top, tied by red Maltese Cross on folded letter sheet from Liverpool to Barnsley, postmarked "L.S., 20 NO 20, 1840" in Maltese cross on reverse, Very Fine. SG No. 5. Scott No. 2  $1,400. $0 (Image)