Except for Software Hut, which lists the Flipper at $69.95. I'm quite pleased that Vesalia have stopped selling it; once upon a time, though, they did, and emailed me this:
> 1 pcs Sound card Delfina for Amiga 1200 clock port 129.00
> 1 pcs Flipper interface for connection on the
> Delfina sound card. 59.00
They didn't send the Flipper, though. Natch.