I am hoping someone can help me with some info on these chips. The #1 is displayed in Dale Seymour's Book (Revised Edition)on page 300 in a colage of chips with all different numbers on them. The one displayed appears to be a different color than the white one I have. Any info will be appreciated. Colors they come in, what company made them. How many times they were used, well, maybe not that. The Blue #5 has a serrated edge, #1 does not.

Thanks for looking..........Rog