1772 Machins Mills Halfpenny. Vlack 5-72A, W-7710. Rarity-6. GEORGIVS III, Group I. Fine Details--Damage (PCGS). 120.0 grains. Microporous olive-brown with a bit of orange on the high points. Dent on the bust that shows through to the reverse. Bold detail, close to VF in that regard. PCGS# 826940. <strong>To view supplemental information and all items from the Sydney F. Martin Collection, click<a href="https://stacksbowers.com/sydney-f-martin-collection/"target=’_blank’> here.</a></strong> From the Sydney F. Martin Collection. Earlier from our (Bowers and Merenas) The Estates of Philip M. Mann, Jr. and Glenn B. Smedley Sale, September 1988, lot 3078; Tom Rinaldo, July 1994.