Bullseye was the first powder I bought but the second one I actually used, as it seemed in my earliest time at the load bench that Green Dot was a "closer fit" to my Lee dippers. My original first can of Hercules Bullseye was in 1989 and I believe that one pound can was just under $10 before tax.
I definitely use a decent amount of it these days, it feeds my S&W Model 52's and all the .38 Special that I run in revolvers also.
My best guess is that I've probably burnt through maybe 10 pounds of it? That is no small feat when you consider a typical Bullseye charge weight!
Great thread here!