Once again, asking advice from my favorite AG gurus. Awhile back, I bought a pack of homeschool PC materials. Not long after that, my DD decided that she's "past" American girl (boohoo). So, I've never used any of it.

I've already gotten rid of the teachers' guides, but I have a very interesting packet that I don't know if I should sell, hold on, to, break it up, etc.

It comes from the days when PC was still doing the historical rental program, so it has those sheets, historical background sheets, bibiography, teaching strategies, trivia questions, author bios and a 1997 school library catalogue.

So, is this collector material? Auction material? Worthless? Please advise, ye wise ones! (Thanks in advance)