Are there many Splinterlands cards that have lost their old value?

Hello friends, how are you all, I hope you are fine, healthy and enjoying your day. In today's video I am talking about some of the cards of Splinterlands whose price has reduced as compared to earlier. One of them is DJINN OSHANNUS and the other one is RIVER HELLONDALE. I found DJINN OSHANNUS in daily rewards which was worth $15. But before that its value was more than $50 but now its value is less than $2. I found River Hellondale when I bought 35 chaos legion packs, also with the Gold 2 level. Then its value was around $114 but now its value is $74. Not only in the Water element, but in all the elements, there are many such cards whose value has decreased a lot compared to before..There are many cards that have lost a lot of value now. And I remember I checked my account value 1 year ago then it was around $3000 but now it is $678.

THANK you.