When I was small we could buy a whole bag of lollies for 10c and an iceblock for 15c. Time and inflation has increased since then....as has my weight tolerance to those sorts of foods too!
I don't remember how much a fish & chips cost but to me $1.20 sounded about right. :)
This is painted in VMV "Sea Monster" with a smiggon of VMV "Acid Yellow".