According to the PCGS Certification Database, the requested certification number is defined as the following:
|22-Feb-2018||$1,920||Heritage Auctions||2018 February 22-26 Long Beach Expo U.S. Coins Signature Auction|
|10-Aug-2016||$5,875||Heritage Auctions||2016 August 10-14 ANA U.S. Coins Signature Auction Anaheim, CA|
This cert is currently in the Set Registry inventory of Dr. John O. Phillips and is featured in one or more sets, including The Brodie Collection.
View a Set Registry collection that includes a 1953-D/S 25C coin: