A used revolver should have a little blue wear. You did good, if I run across a $800.00 6.5" 29-2 Wifey won't be happy. We usually discuss my firearm purchases, but I'd just plop down the plastic or make a bank for the cash.
Yep 800 is ok you will some day be on here bragging to new guys about your 44 mag you picked up for just 8 hundred dollars and then say those days are gone forever .
My 29-2 is a blued 6". It has been with me every day this past week, riding on my tractor inside a Bianchi Cyclone cross draw. I hope yours serves as well as mine does. It looks great. Congrats on the purchase.