im not protesting, just some word of advice.
here’s (un)funny boxman’s values, read up and you’ll get a basic understanding
people have said crowns are a worthless, so why bother keeping it there? idk u do u
hard oath + strong exiled chestplate will probably only get you like a clean or swift oath idk???
and if you want to trade anything else for any sunken item, be ready to cough up like 15+ boss drops and your soul for a bad enchant sunken piece.
theres no chance anyone is going to accpet this on the forums but you CAN try your luck with just in-game trades (most people who have sunken items know values, but try your best i guess)
thats all im going to say, not here to trash talk you, with this trade i can understand you are completely new to trading.
good luck tho!