A United States numismatic error consisting of a Type 2 blank planchet intended for a one-cent coin. The planchet is composed of a copper-colored metal, likely copper or copper-plated zinc, and features a raised upset rim. It lacks any struck designs, dates, or mint marks on either the obverse or reverse surfaces. The planchet displays a bright copper luster throughout. The item is housed in a 2x2 cardboard and plastic flip with the handwritten inscription BLANK SLUG.
Diameter: approximately 19 mm. Uncirculated with original mint luster. The surfaces exhibit minor handling marks, light abrasions, and several small spots of dark oxidation.