Collectible coins encompass a wide range of numismatic items, including historical pieces, commemorative coins, and various denominations from different eras. The United States has produced numerous collectible coins, such as the 1 and 2 pence coins which often feature unique designs and historical significance. The term "Half Penny" refers to a denomination used in early American currency, with some coins dating back to before the Declaration of Independence, including examples from 1724. Many of these coins remain unknown in terms of minting history or specific issuance, adding to their intrigue and value among collectors.

Item Denomination Series Year Mint
1724-- (Unknown) Early - Pre-Declaration 1/2p (Half Penny) Early - Pre-Declaration 1724 Unknown