Collectible coins refer to coins that are sought after by numismatists for their historical significance, rarity, or unique features. The Washington Quarter, specifically the 25-cent coin featuring George Washington, was first introduced in 1932 and is a popular collectible. The 1997 Denver mint mark indicates the coin was struck in Denver, Colorado, and can be part of various collections based on its minting year and condition. Coins from this era, especially those in uncirculated condition or specific varieties, may be valued by collectors.

Item Denomination Series Year Mint
1997-D 25c 25c Washington Quarters 1997 Denver