I wasn't sure if Golden Wonder still made crisps, but that isn't really my issue here. It was Walkers crisps that arrogantly decided to fuck with the bag colour/flavour system, and put their salt and vinegar flavour in green bags, and their cheese and onion in blue. As Walkers dominate the shelves, especially the all-important pub market, there is a generation of people my daughter's age who might not remember when the colour coding was 'proper'. I urge you to seek out Golden Wonder, and boycott Walkers until they do the colours properly.
And 39p is very cheap for a bag of crisps isn't it?