I didn't see anybody with it on their trade/sale lists but there is a list of people who have it in their collections: You'll have to check profiles to see when they last logged on. Some on the list haven't been on the site for over 2 years.
https://www.tradingcarddb.com/CollectionCheck.cfm/sid/78742/cid/5590049/1993-Cardz-The-Flintstones-44-Samantha
I collect: Baseball, Football, Hockey, Mostly Vintage pre1980, My Homie teams - Washington/Baltimore Teams Senators (Twins, Rangers), Expos/Nationals, Redskins, Capitals, Bullets/Wizards - HOFers - Non-sport (mostly TV shows and movies).
My Trade List is very much a work in progress
CaptKirk42s Trading Card Blog Curly W Cards Strive For '65 YouTube klandersen42