What can I do with a used car seat in perfect condition?

Fireandflame • I look like a shitposter but I'm not, I promise

So my four month old is a whomping 26 inches! Which means I'm fully comfortable with switching him to his convertable. We have an evenflo infant seat in perfect condition - no wrecks, not even a scratch. However, I know there's not many places that take used car seats because there's no telling if there was a wreck or not.

So do you awesome ladies know of anything I can do with this car seat besides throw it out? I'd love to give it to a lady in need, as I was that lady too. I just hate seeing something good go to waste. Anyone know of anything?

Thank you in advance!