We found these guns a couple of years ago in my grandparent's house when the house was being cleaned out to sell. My mom does not want them, and gave them to me. I'm thinking of keeping one (bet you'll guess which), but would like to know the value of all three. I did some "Google" research, but couldn't find much. All should be dated I would think at least 30-40 years ago. OK, here goes... 1. Rigarmi Brescia .25 caliber? This is a very small automatic gun that has a white grip and engraving all over it. Number on the left side of the barrel : 66989. 2. Smith&Wesson 38 Special...I just realized I'm not sure how to measure gun barrel length. I think it is 4"? Serial number on the bottom of the gun is : 178899 3. High Standard .22 caliber "SENTINEL" on the barrel. 2" barrel? 9 shot. White hand grip. Numbers R-103, then below 1623145 on the right side of the gun. I'll probably shell out the $30 to S&W for the history on that one, but any estimates on the value of all three would be appreciated. I've had one person tell me I should keep the .22 9 shooter for my truck (instead of my 1 year old Ruger .357 Mag), in case the truck gets broken into. I still like having that Ruger with me though...any opinions on that? I am attaching pictures, too if that will be more helpful. Thanks to all.