What sort of artist are you?

The idea came about having now attended Frieze and
The Affordable Art Fair.

Would you rather be an artist who sells only a single piece for £24,000.00 or a artist who sells the same piece twelve times for £2000.00 per sale?

I've seen both in the last two weeks. I find this a very difficult question to answer. I can only question if the single image has more chance of escalating the artist over time - to a potential Gursky earning 2.5 million US. The £2000.00 will never reach that sort of money market.