I'd say 98% of the 600+ I've purchased over the last 13 years have been bought online, about half of them "current models" at time of purchase, the others used, or "NOS". Most of the new ones have come from New Graham, but I've also purchased from a number of other online dealers, eBay, and from Spyderco's online store. The vast majority of the older, collectible, knives have come from eBay, but a few from the BladeForums exchange, and a few from a now-defunct Spyderco distributor, John F Jensen, when he was clearing out old stock. The remaining 2% wee picked up at shows.