Making up a price can increase your conversions
Basic
Silver
Gold
versions of your product?
If so, there was a really neat study done about creating a fake product:
How a Made-up Product Increased Conversions by 233%
Where there's a B- option - one that is $1 less, but showcases the product you REALLY want them to buy (the one that is one dollar more).
Neat stuff!
http://www.seo-world.biz/
http://www.thatfashionapp.com/
http://www.freedomforfannie.com/