Impulse apparently has a lot of titles on sale right now.

Drakensang: The River of Time - $14.99
Baldur's Gate + TotSC - $7.49
Baldur's Gate 2 + ToB - $7.49
Icewind Dale Complete & IWD2 -$7.49 each
NWN Diamond - $7.49
King Arthur - $2.99

Thanks to Scav, for making me aware of the sale.