Outer 1858 from Cupar to Newburgh, with pair of imperf 1d reds plate 133 letter IA/IB slightly into LL otherwise large to huge margins and large portion of stamp at base, tied by 4-5-4 bar handstamp of 92 Cupar. Backstamped by CUPAR FIFE 3-MR-1858 in green, and twin arc Newburgh CDS. A beauty!