Flipper Card Numbering Decks

0 thru 9 Flipper Card Decks in various sizes make auction lotting a breeze. Big, bold black numbers are printed on 24 point heavy card stock that will take repeated usages. Inexpensive enough to have several size decks. Buy them and build your own holder to accommodte any number of digits you need. Use a two digit small as a prefix for sale identifiers, dates, locations, etc. then a 3 or 4 digit larger number as item numbers.
Split rings make it easy to "flip" the number over to create a multi-digit lot.