Have two 1947 Bond Bread Jackie Robinson #2s, value, and what to do with them?

[JSK23]

Hey guys,

I was lucky enough to come across these classics pictured below for free and I am kind of curious what they are worth in their current conditions. I don't collect many sports cards anymore and this era was never my specialty (I was mainly in to the 70's-90's). I've read up enough on it to figure out what it is and gather a bit more knowledge on it. Im posting this on various sites to get varied opinions as well.






I am not looking to keep these, they will probably help fund my rare shoes and vintage star wars collections. Thus I am curious on a few things.

What could I expect to get for them as is?
Should I grade them?
If so what be a reasonable price for them then?

I've looked in to SGC and PSA and Ive been leaning towards SGC, they can both be done and shipped for about $52 via SGC and people seem to favor them for earlier years.

Appreciate the help. Years ago I would have loved to have had these but Id much rather ebay them or sell them online and get more of the things I still collect.