I have just received my Family Guy DVD boxset, I ordered it as just the normal boxset as they advertise on their website.
I noticed that they have actually supplied the "Party pack".
This contains Seasons 1-6, Family guy uncovered DVD,100 Poker chips, 2 packs of playing cards, 4 coasters, 2 Beer coolers + 4 dice.
Of course, there is no guarantee that you will receive the party pack, but Littlewoods offer a free returns service, so may be worth a punt.
I have attached a voucher.
I used another existing customer voucher (Now expired) and got it for £55.
Quidco pay 6%
Delivery is "Within 14 days"