[Chas]

Try a search online.

IMHO the 'sheet should contain all the information that an insurance company or IRS would require in event of a loss or liquidation.

I search Google and this was on top:

https://americancollectors.com/agents/re...ory-sheet/

I downloaded a copy and it seems adequate. May want to add a column for images or links to images kept in a separate file.

I did craft a 'sheet when I gave some 60 items to a 501c3 museum. It worked O.K for me though the image handling was a bit quirky.

I have not been required to reveal the file other than include a print for my tax records...

I suppose I could strip a copy of my records and offer the blank file with all its headers?

Oh, I use Libre Office, I'm a Linux man...

GL

Chas