Congratulations on your new Busse's and welcome. Some excellent advice in this thread.
Eric (The Bully

) Isaacson was a Busse employee and moderator here for many years and a major Busse collector in his own right. Earlier this year he took a leave of absence, hopefully temporary because I miss his illuminating posts, his enthusiasm, and his upbeat attitude.
Eric gave the best advice I’ve ever heard on buying Busse’s: If you buy Combat Grade (standard, coated blade) knives direct from Busse during the initial offering from the Busse website, and wait at least until that model has been discontinued before you sell, you will lose the minimum on resale and often will make money. If you’re not yet familiar, offerings on the Busse website usually last anywhere from a few weeks up to about a year, so this is not typically a long-term commitment.
I’ve been buying and selling Busse’s for almost 15 years, and in my experience Eric’s advice is spot on. I’ve rarely bought a CG model when it was offered by Busse and then lost money on resale, and I’ve certainly made more money than I’ve lost when following this advice. I’ve lost money on satin-finished blades, special editions, limited editions, and on rarer pieces I’ve bought on the secondary market, though I still buy all of these from time-to-time knowing the risk. But buying CG knives direct from Busse, then waiting at least until that model has been discontinued before re-selling, is almost foolproof in terms of not losing money.