My roommate just got a membership and the canadian site anyway has 10 lbs of vegan fake meat assortment we can order it online for 119$ and it is delivered to the door.
Haven't done the comparison but 12$/lb seems pricey, but then again depending on the style of fake meat maybe it's on par with the smaller packs from other grocery stores.
eta: Just check and the PC Vegan chicken breasts
are roughly 2lbs for 13$(give or take) so the costco thing isn't a super good deal but perhaps depending on the prices of the other variety of vegan meats else ware it could be?
There site form the look of it offered 10 lbs for 119$ for just ground, just chicken or a mixture which seems to include a mix of vegan chicken, ground, sausage links etc etc