After talking with this guy and starting this thread for opinions he wrote me this last email,
Dear n2marbles, Update. 1st, I am not a marble expert. I know nothing about marbles. I find things and I put them on Ebay, that's what I do. I answer questions, send pics etc to help the experts enough to make an educated decision on their purchase. The marble community has been the rudest bunch of know it alls I have ever had to deal with in my 16 yrs on Ebay They propose a bunch of preposterous theories to support their preconceived notions of expertise and demand everything short of carbon dating. Well I removed the box listing rather than have to deal with a bunch of just plain nasty people. But here are a few facts I am absolutely certain of that I am sending to you in the hopes that you may pass it on to your marble buddies. 1. Matching fonts used to detect fakes- virtually all modern computer fonts were created from old typeface catalogs dating back to the 1800's, it is totally ridiculous to think that you can judge the age of an item by the font. The Arial typeface of 1880 is the exact same thing as 2015's Arial computer font. Just look at any old typeface catalog, you will see all your favorite fonts. 2.My dad had this boy scout box in his possession well over 60 years. 3. The marble forum experts say there was no boy scout jamboree in 1937. Well it was canceled in 1935 due to polio and moved to 1937. (wikipedia) 4. And finally, after contacting the boy scout museum in Irving, Texas, I learned that indeed a marble premium was given out to all participants of the 1937 Boy Scout Jamboree. They have one on display at the museum, which is where box is headed as a donation. I am the author of The Great American Firecracker www.amazon.com/Book-Great-American-Firecrackers-1900-1965/dp/098007424X/ref=sr_1_1?ie=UTF8&qid=1433033907&sr=8-1&keywords=great+american+firecrackers and one thing I use in my work is to keep an open mind and realize I don't know everything there is to know about my field of expertise and never will. Regards, Jack Nash