The year we were engaged, my wife bought me a Yamaha guitar for Christmas. It isn't a custom or anything...pretty basic mass-produced guitar, but it has a lot of sentimental value.
The other was my dad's guitar before he passed away. It is a Taylor Dan Crary signature guitar. It plays and sounds so good. My dad didn't have anything to leave behind but instruments and random stereo equipment. I specifically asked my mom for this guitar because I loved playing it over the years. My siblings all got the rest of the instruments. What they don't know is that this guitar is worth more than the other instruments he had, but that doesn't really matter to me since I'm never selling the guitar.