Now, consider that I haven't been to the convention since 2018 (missed 2019, 2020 was cancelled, missed 2021) but:
There will be very few "sets" to be had, if indeed any at all. 99 percent of what's for sale is singles.
BAHAHAHAHAHAHA that's hilarious. I have seen two of the same chip from the same seller in the SAME BINDER for different prices. And I'm not talking about $3 vs $5, I'm talking about $3 versus $17.
Some of the sellers have their heads on a little straighter, but many are (to my eyes) just completely 100% making shit up.