I was able to successfully win the auction for this document for a measly one yen. I was told it functions as a 6502 CPU command reference. It’s just something for collection purposes. Or perhaps someday I’ll start studying 6502 assembly!
My 8-bit Antics
I’ve been wanting to put together an English retrocomputing meetup in Tokyo, and a workshop on 6502 programming (which I’d be happy to lead) would be a perfect meeting topic. Drop me an e-mail if you’re interested.
Definitely interested in something like this. I’ll send you an email.