Are Old Version Armour Pieces Worth Anything?

So I've been off of this game for quite a while and my god has it changed so much.
I've noticed that a lot of the items have since been rebalanced, changed visually or altered one way or another.
I happen to have some older armour pieces which I doubt are worth anything more than what the purpose they achieve.

The two main pieces I have in question (among many others) are two chest-pieces; one of which is an Adamantite, which I understand is now iron armour, and the other is Montefiore with the old identification loadout.




Furthermore, I've also noticed that Mana Steal can no longer be conventionally obtained which raises the question. If I own a Mana Steal piece is it worth anything?

In short, I don't need to know specific prices (if it's difficult to determine), just if they are worth more than what their counterpart in the current version is.

 

The montefior cannot be sold, but the adamantite can - however not for more than its iron counterparts. Theres an info thread that explains about most of the older items here

 

Thanks for the info