I purchase 90% Condtitutional silver on regular basis. The supply is dwindling. As much as I can, I avoid the slicks.
Barbers & Walkers are nice to have a few with dates. Just so you have some. Until you put them on the scale.
I pick up a a few for nostalgia, but usually look for less wear closing my junk.
Today it sells for FV, tomorrow it may trade for weight. Compare a slick Standing LIBERTY to a nice Franklin. Grams may matter in the near future. This is only my opinion.
Avoid slicks. Especially no visible date. Less wear, more weight.
Take a slick Barber and weigh it against a sharp Franklin.