1: Rare bicentennial quarter found to be worth nearly 990K USD

2: The coin was minted in 1976 and is a highly sought-after collector's item

3: In addition to the 990K quarter, 5 more are valued at over 88 million USD

4: Factors contributing to their high value include rarity and condition

5: Collectors are willing to pay top dollar for these rare coins

6: Experts recommend getting rare coins appraised by professionals

7: Investing in rare coins can be a lucrative opportunity for collectors

8: Always do thorough research before buying or selling rare coins

9: Stay updated on the latest coin news and market trends to maximize profits