I have a couple of older Remington saws, a SL-4 re-badged for Montgomery Ward, & a Remingtom SL-11.
IIRC the new Remington saws are the same as the "new" McCulloch models that are, and have been for a while, sold in Europe. Made in China saws that aren't worth the asking price; whoever is importing them is using the Remington name to overprice them. I'd buy a current model 50cc Remington saw if it was a very clean runner, but wouldn't pay more than 50 maybe 60. AS member 67L36Driver knows quite a bit about the history of Remington saws.