Hi!
I found a T&Co. cutter in a box of cutters & corkscrews. It sounds just like yours. It is ribbed horizontally on the sterling covers and Stainless steel on the shaft abd ends with the cutters, (3), on one and the box opener and nail puller on the other.
Did you find out it's value?
How did you find it?
I thought mine was brass until I used metal wadding polish on it and WoW! What a sparkler. ...& I didn't know it was Tiffany until I looked at a picture I took.
What is it's age?
Please advise.