I'm going to try to do a 7070 of exclusively holed coins, to make it more affordable, but also interesting. I already have several 19th century holed coins I got out of a dealer's junk box as a kid ( Seated half dimes and dimes, silver 3 cents, etc.) The challenge will be finding holed modern coins, and I'm not gonna drill them myself, that would be cheating. I did stumble across a holed Jefferson nickel the other day, and I've seen holed Kennedy halves (I've the same holed '74 pass through my hands twice in my roll searching - I'll hang on to it if it comes by again). But will I find a holed Sacagawea, SBA, FDR dime or state quarter?