Just back from a lovely holiday in North Wales, driving 'round visiting tons of neat places.
Llangollen was neat and then made even neater when we stopped into a combined cafe/second-hand book shop and found, laying in piles and piles on the floor stacked high, tons and tons of 70's and 80's British comics.
2000AD, Bullett, Warlord, Cor!, Beano, Battle - pretty much every title out back then, loads of them, and pricing from 25p to £1.50 a pop.
This is what we got - some for me, some for the Sprogs - alas, not too many for me, as i don't need too many Actions etc now.
Highly recommended should you be in the area.