I inherited a Hi Standard derringer in .22 mag, came with original box, paperwork and receipt from 1965. Model DM-101. Everything about it is great except it has pitting or rust damage on one side. Value of these on the internet is all over the place. Not sure if someone who knows what they are doing could restore it or not. Looking for some idea or suggestions on value so I can post it for sale. Thanks in advance for any help you can provide.
