truly antique papers 20874

For anyone who likes to collect really old stuff, I have a bunch that I
need to let go of.
There are letters from 1891 & 1836 for example
Plus a certified copy of my grandparents' marriage in 1918 as well as their
marriage service document, all w handwritten signatures.
Would hate to throw them out & no other fam members want them, so hoping
someone who revels in genuine antique collections would be interested.