An Amazon bestseller.
In the last decade as a writer, I have been forced to reappraise my goals constantly. My original goal was to sell ten copies of an e-book in a day, even with over 400 sales of my book (Forgestriker), it has only sold five at a time.
The book that has come closest to my goal is my Amazon bestseller - Holding Richmond - which twice sold seven in a day.
Now, I find victory in any sales.