Wow, 8 of one gem. I didn't think anybody would collect that many of one gem. Is Arte low balling his offer?

I will increase the numbers. However, it won't affect the duplicate probability. As long as you have 1 of a gem, any number more would still be duplicates. I hope the spread sheet helps. I've been 2 gems away from the crown for a long time now. I created the spread sheet to help me increase my chances. It showed me I should be hunting in the barking mad mine. Hopefully I will find the 2 gems I need.