I would try listing them one at a time for .99 each. I know it is a pain to do it but watchers get a better look at the chip and they don't have to buy 7 chips they don't want just to get the one chip they do want. It cost .15 to list at .99 and when I do my .99 cent sales I also offer shipping for $2.50 for one chip or buy as many as you want for $3. I can send a short stack of chips for $3.00 USPS First Class. It works for me.