@coinclue.app: Before you put an old proof set away, look at the letters on this half. 🪙 The major 1961 Franklin proof doubled-die reverse (FS-801) shows strongly separated lettering, especially E PLURIBUS UNUM and UNITED on the left reverse. Other doubled-die varieties are less dramatic. Confirm proof manufacture and the exact FS-801 attribution. One PCGS PR65 example sold for $2,562 at Heritage in July 2026 (lot 29316). This is a specific historical single-coin comparable, not the value of every coin with that date or a guaranteed sale price. Explore your own coins with CoinClue for identification and estimated value: https://coinclue.app/ #CoinClue #CoinCollecting #USCoins #CheckYourChange #FranklinHalfDollar Visuals are AI-generated illustrations, not photographs of the authenticated auction specimen or evidence of a diagnostic. The reused ending scan is an illustrative demo of a different coin, not an appraisal of the featured coin. CoinClue identification and estimated values do not replace professional authentication or guarantee a sale price. Sources: https://www.pcgs.com/news/1961-doubled-die-franklin-half-dollars https://stacksbowers.com/stacks-bowers-galleries-to-offer-cameo-proof-1961-franklin-half-dollar-with-doubled-die-reverse/ https://coins.ha.com/itm/proof-franklin-half-dollars/1961-50c-doubled-die-reverse-fs-801-pr65-ngc/a/1206-4160.s https://coins.ha.com/itm/proof-franklin-half-dollars/1961-50c-doubled-die-reverse-fs-801-pr65-pcgs-pcgs-population-10-in-65-19-finer-6-26-cdn-2-420-whsle-bid-for-ngc-pcgs-pr65/a/132630-29316.s