I paid $120 plus $62 shipping, but I also bought a Stellarvue 9x50 RACI finder at the same time. So I don't know how much shipping for the rings alone would be.
The mentioned dealer now has a rewards discount scheme, which reduced the rings by $5.00 and the finderscope by $15.00
I think I would rather pay the extra few dollars for known quality, particularly when I am going to hang an expensive Tak on them!