The founder of Hobby Lobby has an amazing collection of historic religious texts (I've seen them). The retail chain does not.
Which ones? Primarily Christian?
Content includes: Gutenberg Bible, first-printing King James Bible, Dead Sea Scrolls, metal-imprinted Torah, famous misprints ("thou shalt commit adultery"), jewel-encrusted Bible given by Yassar Arafat, bible illustrated by Salvador Dali, and lots of ancillary relics I don't recall at the moment. If you get a chance to view the traveling museum, do so (regardless of your inclinations).