Bump for a tragedy.
Anyone who has had any collectible stolen knows that it usually is by somebody who has gained knowledge on
1) its owner
2) the item's location
These two things are paramount to stealing from you. This is another reason why I encourage the PCGS Registry to enforce Privacy and not to divulge owners IDs or require photos.
Absolutely terrible !!!
Safe deposit box at the bank is the way to go!!! That obviously wouldn't have been any help for the OP's exhibit.