Not sure if this is the kind of thing you are referring to but Olamic makes some great “one of a kinds” based on their line of knives.
I have one of only four bronze mini Wayfarer knives but mine has a hand carved skull image on the scale. There is no other knife like it.
Olamic seems to have one or two “one of a kinds” available at most times.
I bought mine a Epicurean Edge. If you go to their site (
www.epicureanedge.com ) and look at the Olamic stock they have on hand you will see a “previously purchased” listing with photos and specs of models they’ve sold in the past. My knife and some other one of a kinds are listed there including pictures.
Sorry if this is irrelevant or TMI!
Eugene from Olamic called to thank me for buying the “skull” knife because there was some story behind why they carved the image. That was kind of cool.