[Dragaera] Iorich

[Philip Hart]

On Tue, 5 Jan 2010, Rhonda Cash wrote:

> Thanks for the heads up, all. My Borders had two copies, still on the cart in 
> back (now they only have one) and I had a brand-new 33% off Borders coupon in 
> my hand. I'm happy!


What's the effect for the author of discounts?  Overall good, because it 
results in a larger gross?  Neutral on a per-sale basis, because the 
contract is $(n sold)?