My all time regret concerning knives occurred about 15 years ago. This won't appeal to you younger gents but will to the folks who remember him.
Some knifemaker from Canada named Yvon Vachon, was advertising a miniature Swiss Army "Champion" in "Knives Illustrated" magazine. The Champion had the most implements of any Swiss Army knife at the time. He had a picture of one he had already made next to a quarter in the advertisement and it was SO tiny! It was an astounding 1" closed! Can you believe that? He was going to make three more of them and was taking orders.
I wrote him a letter, (computers were NOT in vogue then!), asking what the cost would be. He wrote back and said the price would be $550.00 delivered! I sat on his letter for a couple of weeks trying to decide and finally decided not to do it because I thought $550.00 was an extravagant amount of money. What a mistake!
Yvon Vachon eventually became the PREMIER miniature maker of all time! He also made actual firing miniature guns as well as knives and even made the miniature ammunition for his guns! He was a genius and an absolute craftsman of the finest degree.
He became famous for his creations and requests for his exquisite craftsmanship started commanding very high prices. Unfortunately, Yvon committed suicide a couple of years ago.
I've seen prices of those miniature Champions command prices of $5,000.00 and higher. It really isn't that I could have had one for 1/10 the price, (which would have been nice), it's just that I could have had my very own museum piece! God rest his soul!