I was quoted 300-500 for some recently, which puts them in a similar equation to these
wiki.stratics.com
What I will say is that there are several available in that price range but no other loafers on the market. Personally if I wasn’t in the process of selling all my footwear then these would be something I would normally make an offer on. Not only do they have an interesting name but they are also a unique and sought after hue.