Just going through some old stuff and I came across a book called "Superclubs, Soccer Yearbook 98/99" for the Arsenal edition. Had all sorts of information
These were the ticket prices for matches and whole season back then, according to this book
Children (members only) £7.50
OAPs (members only) £8.50
Season ticket prices
Senior Citzens £208
Ah, if only prices were anything close to these right now @Robin_L @Drayton
Also the book displays a list of various Arsenal fanzines from that time. I don't really recall them, probably too young at the time to know of them, but some of the older Gooners might remember them.
An Imperfect Match, The Gooner, One Nil Down Two One up, Up the Arse, Highbury Wizard and Highbury High. All based in London, except Highbury Wizard, in Bletchley, Milton Keynes.