@coinclue.app: Forget Washington's face—the clue is on Ellington's piano. 🎹 On the 2009-D District of Columbia quarter doubled-die reverse FS-801, the ELL portion of ELLINGTON shows pronounced clockwise doubling near the center of the reverse. Match a reliable attribution image; ordinary machine doubling is different. Heritage sold one PCGS MS66 example for $3,055 on July 10, 2014, auction 1207, lot 3434. The historical lot title mistakenly says 'Obverse'; its description and FS-801 identify reverse doubling. It was then described as the finest PCGS-certified example, which is historical context rather than a current claim. A worn ordinary DC quarter does not share this sale price. Take a clear coin photo with CoinClue and explore its estimated value. Explore identification and estimated value: https://coinclue.app/ AI-generated coin imagery is illustrative, not photography of the auction specimen. The reused app scan is an illustrative demo of a different coin; a scan does not professionally authenticate this variety or grade. #CoinClue #CoinCollecting #USCoins #CheckYourChange #RareCoins
