Well if someone is in the USA and really wants some it shouldn't be that hard to get them provided you are willing to pay 60-100$ ea.(gone are the days when these were 20$ ea.) and jump on the opportunity quickly without hesitation. I have seen them for sale several times in the last year or so and expect they will continue to be available sporadically in small numbers over the next 12 months.
Those are cool too and are cheaper. I think my favorite scaphiophryne species is madagascariensis, but I haven't seen any of those in a couple years, just some pustulosa and marmorata mislabeled as madagascariensis. Actually, I take that back, I saw a small group for sale on kingsnake.com mislabeled as marmorata a month or two ago. Assuming the pic's were of the actual frogs of course. Right now it looks like there are only some pustulosa on kingsnake being sold under the generic name of "Madagascan marbled hoppers". Still, for someone wanting to get started with the genus 5 for a hundred is a lot more reasonable than what gottlebei now costs when you can find them.I've also been contacted on a Canadian board closer to home for a Scaphiophryne marmorata. The offer is interesting, I'm considering it, but really want to put my efforts on Ornate hoppers.