Another vote for the Ricoh GR. The most pocketable high quality camera I can think of, and very quick to fire— that’s one of their famous features as a “street camera.” I absolutely love mine.

Do. Not. Seek. The treasure!

An ice cream scooper from the 1940’s with a mechanical scoop releaser and a bread knife from the 80’s, both random bits that were passed down the family. Nothing special, just very well made tools. Also a Hala desk lamp circa 1950.

My aunt has a 40’s era sunbeam stand mixer that works perfectly… just needs a new electrical chord. Most things are made to be replaced now. Those not so much.

Asahi Linux, here I come.

A spray fixative should do it. You can get it at an art supply store. I had a similar thing on glass and it worked great… but for display, not something going in and out of your pocket. Is that the actual phone or a case? Either way if the autograph is important to you its now a display piece.