Okay here is what exactly happened:
- I decided to make a Mage deck with , ,
- The market price was as follows: 95k, 120k, 3k
-Firstly, I scrapped cards which I didn't need from my collection and bought for 95k
-Again, I scrapped some more cards and farmed crystals for a few days.
-Then the prices changed and I bought for 95k; but the price of was increased to 31k
-It felt like I was being monitored by a bot or someone
I'm sorry if this is not relevant to actual experience and understanding of the market.
Thank you for your curiosity, though