I did not open all tubes by any means but what I did I see on average 2-4 needles. I did not see any bobbins. I haven't counted up the wooden tubes but I would say the slots are maybe 70% full.
I'm definitely not an expert on these cases so if you need additional information, please ask and I will attempt to get you an answer - hopefully I can be helpful. The item "Antique BOYE Rotary Needle & Shuttle CASE / STORE DISPLAY Loaded with Needle Tubes" is in sale since Wednesday, June 16, 2021. This item is in the category "Antiques\Sewing (Pre-1930)\Needles & Cases". The seller is "decobl" and is located in Peoria, Illinois.This item can be shipped to United States.