BIRMINGHAM SPOON TYPE B1 (RA4)/PL.27 (AC)(SG29)/MISSING IMPRIMATUR LETTERING. Small piece with used Die 2 1d pl. 27 red-brown on blued paper (SG29), centred to lower right, lettered AC tied fine strike BIRMINGHAM/75 spoon type B1 (RA4) 5 JA 1857 codes P 1. MISSING IMPRIMATUR LETTERING. (Ref 74966).