Anyone collect sports cards?

I don't. LOL But, I came into possession of an interesting card. I'm not sure if it's 1928 or 1929 but it's a Jasmatzi Max Schmeling rookie card. I'm not finding much online. This is what I did find.

https://www.ebay.com/itm/334380039392?hash=item4dda9a7ce0:g:~PMAAOSwx49iPOYh
https://www.ebay.com/itm/334290309505?hash=item4dd5415181:g:fzYAAOSwxPBh4JCX

I have no idea if the one I have is even real or if it's a fake. I did some research and see you can get them authenticated by PSA.... but they charge you at least $100 and I don't want to do that if it's not even real. Does anyone know how I would go about finding out if it's actually worth anything or not?

The links ain’t working.

It appears it’s no Honus Wagner but would put a homeless person or two under shelter for a couple weeks.

If its fake you they get from 3.00 to 20.00. A close up of front and back would help LOL .Those prices you posted are with a best offer option and didnt sell yet so who knows what real ones are worth.