I've been having second thoughts as I sit about $1500.00 in rolled/boxed copper, however, in the last few months I gotten interested in and pursuing Lincoln RPM's. The boxes I have searched recently have first been separated by mint marked and not, then sorted by date so when I get ready to look for varieties I can pull all my 61d's at one time, etc. so, if decent searchable boxes get more scarce, I can fall back on my stash. Three of the last four boxes I have gotten from banks have been 2015's.