Looks like 200 astrea, 300 ceriths, 8 extras, 100 hermits (50 for me, 25 for Tim, 25 for anyone who wants them for the extra $6.50).
That would be 25 astrea, 37 ceriths and one extra item for $24.50 per person.
If we get 100 hermits at $26 with no added shipping cost, I'd have to pay an extra $13, Tim pays an extra $6.50, and whoever wants the other 25 would pay $6.50.
So far, 3 people want emeralds and 1 wants a cucumber. I have a feeling that if we ask, they'll mix and match the 8 extras to what we want.