Steam Holiday Sale - Day 1

Day 1 of the Steam Holiday Sale includes some great titles, and seems to last 48 hours, according to their site. Set to expire at (4pm GMT/11pm EST/8am PST) on Friday Nov 27th, the following games/collections are on sale:

LucasArts Premier Pack - ($127.84 $49.99/£87.47 £34.99/127,84€ 44,99€)
THQ Complete Pack  - ($99.99 $49.99/£52.99 £26.49/99,99€ 49,99€)
GRID - ($29.99 $7.49/£14.99 £3.74/19,99€ 4,99€)
Far Cry 2: Fortune's Edition - ($19.99 $9.99/£19.99 £9.99/29,99€ 14,99€)
Batman: Arkham Asylum - ($49.99 $24.99/£29.99 £14.99/49,99€ 24,99€)
Fallen Earth - ($49.99 $24.99/£29.94 £14.97/34,24€ 17,12€)
Champions Online - ($39.99 $19.99/£24.99 £12.49/39,99€ 19,99€)
Osmos -  ($9.99 $2.00/£6.99 £2.00/8,99€ 2,--€)
Dragon Age: Origins - ($49.99 $37.49/£29.99 £22.49/49,99€ 37,49€)
Dragon Age: Origins Digital Deluxe Edition - ($64.99 $48.74/£39.99 £29.99/54,99€ 41,24€)