Blimey! Look at these prices.
This is the back page of Alpine Action Number 7, Summer '81.
Kryptonics Foam Cores, they couldn't give them away. A steal at only £9.95.
In fact they were selling a complete with 8" Gullwings and Benjy Superboots for only £29.95.
Imagine what that would fetch over on eBay these days!!!