That is why I said wholey, you couldn't buy a ticket at all for the away end.Are you talking aways only?
I'm sure the kippax was always pay on the gate and the season ticket books with numbers and it was a random number every game. Kippax shut in 1994. I'm sure you could just rock up with cash right through to the end of maine rd though.
Birmingham City on boxing day 2003 had a cash turnstile but they sold tickets in advance, the last time I saw a cash option (not ticket office next to the away end). Home have sold tickets for every game since before I was born, but had cash for the some of the cup games in the final seasons for the Kippax only, it cost more though, Birmingham was £17 in the league cup in 2001, it was a rip off.