Santa Hats

I havent play runescape for like 3 week now but i notice when i was just left the game that santa hats are way expenciver than now. (I bought one when i just left the game)I was like 570k-600k. Some crazy people even sell it for 800k, but now i notice in world one people arwe selling at 450k. Am I right? or What’s the price one santa hat. I am trying to sell one, to get some money. (i am BROKE cause i gave away my stuff and i want to start playing again)

I hope i get a good pricee on that only Santa hat i have right now…