I'm glad I bought both Ego Draconis and Dragon Knight Saga at full price of 60 €.

Anything less than that is a steal, imo... especially since so many mediocre action-RPGs (including Dungeon Siege 3, as much as it pains me to say it) are currently being sold at full price and are barely more than 10 hours long, not to mention suffer from chronic tunnelitis level design.