There seem to be lots of miniature shops in South Africa but I guess your challenge is Pulp miniatures. Are you specifically looking for miniatures from that manufacturer, Pulp Miniatures, or just pulp figures in general?
Either way, your best bet is to buy via the internet. But that may be a challenge for you, too.
Of course, then there is always that 'shipping cost' argument. Afraid I'm not sympathetic there, international shipping is costly, sort of. Always has been, relatively. Compared to costs from a long time ago, current costs really aren't that expensive. But if you want something, you pay for it. I've ordered from around the planet for my miniatures knowing the shipping costs would be 20-30% of the cost of the figures. Just the way it is.
Good luck in you hunt.