Man, that stuff is EXPENSIVE! I just looked at a 50 round box of the stuff I have sitting on my desk. It is marked $15.99, but I paid about $10.00 a box when I bought it. I got a deal because the business was getting out of selling guns and ammo and I bought all they had, a whole case (ten boxes).
Of course, that was in 1981!
I rarely shoot factory ammo in .45 Colt anymore. I am almost out and am too broke/cheap/thrifty/spoiled by my handloads (pick one) to buy any more when this is gone.
It is good stuff. The bullet is a fairly soft lead and has a concave, sort of hollow base and upsets to fill the bore size of whatever you are shooting. It doesn't lead the barrels of any of my guns. It cycles well through a Winchester M-94 and a Marlin owned by friends. The brass is great for reloading, so save it. I am also sitting on a couple thousand of the same unloaded bullets W-W sells in bulk.
The cowboy action shooting loading that Sprefix mentions is loaded slower and uses a different bullet.
It is good to see ammunition in more calibers back in the stores.