Chroma+spectrum cases

I looked at an old alt account I have and discovered I have: 3 Gamma 2 cases 2 spectrum cases 2 Gamma cases

I was completely unaware they had gone up so much in price, what should I do with them?

I looked at an old alt account I have and discovered I have: 3 Gamma 2 cases 2 spectrum cases 2 Gamma cases

I was completely unaware they had gone up so much in price, what should I do with them?