$63 for each as of today.. Needing to replace mine on my 2017 ST.. hopefully this fixes the issue of condensation on the inside of the car, lol.. I should've replaced them this summer, but im lazy.
edit: I ended up going with Safelite to just replace the whole windshield and associated moldings/gaskets/wipe blades for $380 OTD (inc. tax). About the same price as it would be to buy all the parts and do it myself, but i've never replaced a windshield and this comes with a lifetime warranty as well. Oh and new wipe blades which are basically free when compared to DIYing it through Tasca.. And, as I mentioned before, im lazy lol..