So I'm itching to get my hands on a Dudley Watts cephalotus (it seems to be the largest growing cultivar from what I've read?), however as a penniless student I don't want to be stupid with my money. I've seen cephalotus cultivars go for wild prices on eBay so it's clear it can all go a bit nuts, but I'd like to know what a 'reasonable' price for a small plant of Dudley Watts is worth? I get that it's whatever the buyer thinks the plant is worth, but there must be a sensible amount of money that most would be prepared to spend?