Would it be possible to implement an item lock/storage feature? Basically, a location from which the item cannot be sold/traded/TBed (but most importantly right-click sold ) until it is removed from there. Either a lock or a storage box could be suitable?

This is kinda inspired by my recent accidental right-click selling of an item while on autopilot...

Alternatively, if not a separate lock box for items, could there be a confirmation instituted? Basically a "Are you sure you want to sell these item(s)? Yes/No" box when you actually hit the sell button (rather than right click).