All About Pocket Knives

Aren't there multiple problems here? Handle material and pins don't look right. Is there an actual tadpole with tortoise shell handles from this era? Also box is obviously for a 2 bladed knife and not from the right era - this is a single blade.

https://www.ebay.com/itm/100-YEAR-OLD-C ... SwbYdaoIaK

The basic knife is authentic - a genuine early Case - but as you noticed the handles are newly installed.

Case did make the tadpole in imitation tortoise and I have seen a one blade 29 pattern in tortoise - 7129 1/2.