I found the SLVR power cords to be a bit forward and unrefined in the upper mids. Frankly, I like the $5.00 Volex 17604 better.
In the price range you are considering, you might look into used VH Audio Flavor 4. Also, these days used Shunyata Python and Electraglide Epiphany power cords can be found in your price range. IMO, they are significantly better than the TG SLVR.
Finally, TG 688 power cords are similar to the SLVR cords minus the upper midrange hash. I prefer the TG 688 to the TG SLVR.
In the price range you are considering, you might look into used VH Audio Flavor 4. Also, these days used Shunyata Python and Electraglide Epiphany power cords can be found in your price range. IMO, they are significantly better than the TG SLVR.
Finally, TG 688 power cords are similar to the SLVR cords minus the upper midrange hash. I prefer the TG 688 to the TG SLVR.