he's right
https://forums.d2jsp.org/topic.php?t=84880156&f=371&p=569012813#p569012813to be fair theres only 1 post right now
however I'm not sure where you are pulling your conversion rate from but if you are selling here chance is it is not found in raid so def not worth it's full 40M, not to mention the fees on the flea market at that price even if it was FiR...
imho it's maybe worth 20M, a bit more if you are lucky but @ 20M that would be 600 FG at most (since people sells 1M roubles @ 25-30FG ) but hey you do you, I'm not looking to buy it anyways just sharing some thoughts so good luck.