One unopened 2.5 gallon jug of Roundup PowerMax 48.7% glyphosate $140.00
I also have a second jug with almost 7 quarts in it that I would sell for $75.00 extra if you buy the unopened jug too. So the total would be $215.00 for just shy of 17 quarts if you want all of it.
This is a bargain!!