1937 Lincoln Wheat Cent: Bronze Composite Penny
.Mintage: 309,170,000
.Minted at: Philadelphia (No Mint Mark)
.Designer/Engraver: Victor D Brenner
.Metal Composition: 95% Copper - 5% Tin and Zinc
.Diameter: 19 mm
.Mass/Weight: 3.11 grams
.Thickness: 1.4 mm
.Variety/Rarity: Philadelphia/Type1, Wheat Cent BN/BRZ