1987 quarters are part of the Washington Quarter series, minted from 1932-present.
Most 1987 quarters hold face value, but mint condition or errors can increase worth.
Circulated 1987 quarters are common, but uncirculated coins may fetch $1-$3.
Special sets, like proof or mint sets, can be more valuable, ranging from $5 to $10.
Error coins, such as off-center strikes, can be worth significantly more to collectors.
Check for a 'S' mint mark, indicating a proof coin from the San Francisco Mint.
Condition is key; pristine, graded coins (MS-63 and up) are most sought after.
1987 quarters with no mint mark were minted in Philadelphia, common in circulation.
Always consult a professional coin appraiser to accurately assess your quarter's value.
Keep an eye out for rare varieties or errors in your 1987 quarters for potential treasures!