Vintage Pipe Threading Toolsets - Mark MFG Chicago Ill.

Vintage toolset inherited from grandfather.

Set was made by Mark Manufacturing Company of Chicago.  From what research I have found they were in business from 1911-1940.

The sets come in orginial tongue and grove boxes and are in excellent shape..can use today!

Large toolbox includes:

Pipe threader (w/handle), 1 inch pipe dies, 1 1/2 inch pipe dies, 2 inch pipe dies

Smaller box includes: Pipe threader (w/handle), 1/4 inch pipe dies, 3/8 inch pipe dies, 1/2 inch pipe dies, 3/4 inch pipe dies

Would love to know a value on this set!

Thanks in advance!

Good