1766 Pitt Halfpenny Token. Betts-519, W-8350. Rarity-3. Copper. Full Obverse Brockage. EF-45 (PCGS). An incredibly unusual error, a full obverse brockage, created when an already struck coin adhered to the reverse die during the coining of a subsequent piece, creating a coin with a normally struck obverse and an incuse obverse impression on the reverse. The surfaces are smooth light brown with light, even circulation wear and only trivial marks. The incuse brockage impression is bold, crisp, and perfectly centered.<p><p>Syd loved errors for what they could teach us about the minting process, as well for their eye-catching distinctiveness. Brockages are perhaps the most regal of striking errors, rarer than a multiple strike or off-center and often more impressive to look at as well. We dont recall seeing another brockage on this type. PCGS# 236. NGC ID: 2AUH. From the Sydney F. Martin Collection. Earlier from our 2012 August 2012 ANA Auction, lot 4219.