It was recently brought to my attention that our site was charging ridiculous shipping on our new frames.
In this case was over $100.00 to ship (3) 20 X 24 frames
Turns out, I had our cart lining the frames up end to end instead of in a stack.
I ran a few tests and the problem is fixed now.
Sorry if that caused an inconvenience for anyone, and thanks again to all of our great customers here on TSB!!