Talk:Season Challenges/@comment-39421238-20190527213221

If you sell all the silver rewards in May 2019, you will net 100 gems. If you sell all the gold rewards in May 2019, you will net an additional 550 gems, for a total of 650 gems. For $4.99 and some farming, you get 650 actual gem value (plus unique items that aren't sellable, and storages that overflow your limits), while spending $4.99 in the shop only gives you 500 gems. It's actually a better value, if you plan on spending money and if you farm/complete the challenges.