SG CC1. 1852 (27 June).
Clean, neat envelope to Ney York, rated "1/-", with a fine strike of Crown-circle 'PAID AT St. LUCIA' in red, circular 'STEAMSHIP/10' in black, (both on front). Backstamped 'St. Lucia' (dispatch) and St. Thomas (transit) handstamps.
Scarce and Attractive.