I stopped having "unwanted handguns" years ago.
I also stopped selling guns if I "need the money". The last time I remember doing that was right after I got married back in 1986. I realized soon after that, it had been a very big mistake (selling the guns, I will not comment on my marriage) and that I would not do it again except under the most dire of circumstances.
It's not that I will not sell a handgun or a rifle or shotgun, especially if it is to get money to buy another one, it is just that I have realized, once they are gone I almost always want them back no matter the reason for selling them.
All the best,
Glenn B