Ebay is great for that type of stuff.
I purchased several old hand crank roll crimpers there in the last year. If you spend a little time looking you can find groups of stuff for sale, instead of just the crimpers. I found several lots of vintage 12ga reloading stuff that included powder and shot measures, funnels, the crimper, wad punches, deprimer blocks and tools, and other antique reloading gear. Way better than buying it one at a time.
I typed in "antique shotgun tools", "vintage 12 gauge", "shotgun crimper"......theres good stuff out there!
