To celebrate the announcement of The Witcher 3: Witch Harder, CD Projekt Red has instituted a 50% off sale on previous Witchers on GOG and Steam. On GOG, The Witcher: Director's Cut is $5, and The Witcher 2: Enhanced Edition is $15 (both with extras) through Friday at 10:59am GMT.
On Steam, The Witcher is $5, and The Witcher 2 is $10, as is its Prima Guide. In addition, CDP has permanently dropped the MSRP of the Xbox version of The Witcher 2 to $29.99/€29.99/£19.99. Perhaps the company wants you to play these before the new one comes out.