The cans may not look as pretty as the bottles but the beer inside is the same i.e. a filtered and pasteurised version of their real ale sibling. Good value for under a quid a pop.
Both beers were available in Hereford today. Online I can only order the Ruddles as my deliveries come from a different store. Ruddles is £3.85, Abbot £3.98
The packs are marked "4 for the price of 3". Both beers are Greene King products. I saw the Ruddles in my local Tesco Metro at the same price a few weeks ago. They weren't in stock for long!