Great Britain
Victoria aluminum Proof Pattern Halfpenny 1860, KM-Pn57, Peck-2155/2160, PR63 NGC. A slightly enigmatic coin due to the old-style NGC holder. Krause no longer lists this pattern in their catalog and the holder prevents this cataloger from confirming the edge type: grained or plain. A scarce type in either case, a trip to NGC for an updated holder may be in order for this particular lot.
Estimate: 900-1200 USD