This species has no established breeder/supplier in Indonesia, so they mostly have infrequent imports directly from Australia. No idea how this guy came in, I'd say donation seems plausible but I'd imagine Jagat Satwa's supplier network is vast enough. This is the second time this species has been known in Indonesian public collection, with the other being an import of a pair in 1994 for a unspecified holder(s).
@Caribbean Flamingo I'm saying it doesn't mean they're "very rare" in Indonesian trade, it's just that they don't have a breeder or a frequent supplier. From what I know, they mostly (If not all) came from imports directly from Australia, even then it's not on a wholesale number.
That seller is likely one of those cases, as their catalogue (While a bit problematic) shows.
