1942 1C Experimental Zinc-Coated Steel Cent, Judd-2054, RB 42-23, R.7, SP62 PCGS. Third Reverse. Roger W. Burdette records five varieties of experimental steel or zinc cents that were produced at the Philadelphia Mint. The variety cataloged as RB 42-23 is the most plentiful of those varieties, and yet only a handful are known. These are highly collectible Philadelphia Mint patterns for the advanced specialist. This piece has muted light gray surfaces while retaining full luster.
HID02901242017