History quiz

When did the two and one cent coins come out?

Two Cent Piece

* Authorized: Act of Feb. 21, 1864

* Composition: 95% copper, 5% tin, and zinc.

* Weight: 1.67 grams.

* Diameter: 17.9 millimeters.

* Thickness: 1.2 millimeters.

One Cent Piece

* Authorized: Act of April 22, 1792.

* Composition: 95% copper, 5% tin, and zinc.

* Weight: 2.5 grams.

* Diameter: 19 millimeters.

* Thickness: 1.5 millimeters.