Yesterday, I looked into using fusion+ for my gemini's. The price yesterday was around 90k, for two level 1 gemini's. I was excited to have made 90k, and went to fuse+ them today, but the cost jumped up to 121k. I did not level them or even use them. nothing seems to have changed, so I don't understand why the cost changed. I have tried searching for why the price jumped, but I cannot find any answers, so it would be great if someone could explain to me what I did to make the price jump, or even how I can lower the cost.

Thanks!