Great find, As far as the Hackbarth tools are concerned. About six or so months ago I saw an add which read 15 Tools $145.00. I am new to leather working, most of my tools come from Tandy's. I called the number on the add and I got a gentleman on the phone by the name of Lonnie Height. I am sure there are folks on this site whom might know Lonnie. After talking to him, I felt like I knew him all my life. He was the most informative person on the subject of Hackbarth tools you would ever want to talk to. He worked there for the original owner. He is still making tools under Gomph-Hackbarth- Lonnie Height. I purchased the tools and they are great. This is all the information I have to reach him. Hackbarthtools@hotmail.com his number is also on the flyer 520-642-3891 It will be well worth for you to give him a call, he is a really informative man when it comes to tools and leather. He will be able to give you dates how they were made and what they are worth and anything else you would want to know, he is a very nice gentelman.
Jim