Not sure how many shops do this. this is the only shop ive been to. every now and then he puts something cool into the change he gives people. couple months ago he was giving out unc washington president dollars straite from the roll i got five last week i eneded up with a couple buffalo nickles. and today i pulled a nickle from my pocket and it happened to be a buffalo nickle i assume it came from him he was my only purcase today. i realy like this dealer i get all my mercs from him most of the time there a few dollars cheaper then what there value actualy is plus like if one of them says 3.25 to 3.60 he drops it to an even 3 do any of your dealers put something special in your change.
One of my shoppes submit proofs for 69s and 70s so they break up multiple proof and mint sets. I love getting change from them because they put proof cents, nickels, dimes and quarters in your change, but if not possible, they do high UNC coins. It is one of the coolest practices for new collectors.