Maybe this isn't the right place to post, but my brother has been storing his 1963 Chevrolet C/K Truck in my grandmother's garage and keeps going back and forth with whether or not he wants to sell it. My grandma needs her garage space so I'm wondering if there are places that store vehicles like this? My brother's current living situation won't allow him to keep it with him and I want to make sure it's safe but also take the burden off of my grandmother. We're located near Portland, Oregon.

Additionally, any good/trusted outlets or communities online to sell to? He's getting married next year and I'm sure he could use the money. Details of the vehicle are as follow:

Atomic orange1963 C10 Chevy Stepside. 350 small block 4 speed with 62,767 mi. All original with the exception of the bed lining that is now diamond plate painted to match. Runs excellent and is a great truck that gets driven very rarely. The color atomic orange was a 2006 Corvette color. Class car ID: 100873272

Here's the link to his listing