As other have said, you can sell them now before loosing a lot but they will RISE when the old wilderness will come back. As Protect one item will be back in effect.
Bandos and higher-leveled armor and weapons will go back up after the wildy and Torva armor is released. People will realize that they can't afford the Torva, and go back to bandos.
The claws will rise once people know 100% trading, staking, pking etc will be back, buy them now, best time to buy them, i did a risky investment and brought 10 so i hope they rise soon.