The New Zealand market is certainly nothing to phone home about. The PERL market is also not powering along, rather trailing behind other languages. Because of the .net and the .nz, I would put a low $xx value on this domain. The BIN price is obviously going to be a markup
With this said, you do have a small chance of encountering an iterested party and ahieving a larger amount, though I would say that you will be looking at $xx maximum.