I agree that selling a family heirloom is not always the best choice, but that said, if everyone kept their guns we would not have as many
Heirlooms can be different things to different folks, to Jim, it might be the fishing gear, or quilts that belonged to his grandparents, or kitchen items, it could be anything. So, he should think about selling or not, but remember that go with his heart.
The holster and sideplate are a bit rough, so.... that will bring value down...
Ed