Canon prograf 300?

Anyone have one?
Roughly how many prints do you get on ink?

Picked up a used one for $250, needed a few inks, seems hasn't been used in a while (nozzles seem plugged but clearing up).

If I print a photo a day would that be enough to keep it healthy?

I have a Pro100 and you should be fine printing something once a week or even three to four weeks.

Got it working and it's awesome. Will do borderless 13x19.