So you could combine this with the new Swagbucks offer, and get
- Buy $100 GC
- get 750sb bonus + 200sb shop and earn credit in 30 days ($9.50+)
- get 6x-6.5x URs = 600-650 URs ($9-$9.75+)
- ~81% to 84% off depending on how you run your saving calculations
Personally I have a CSR and don't subtract reward earnings from my OOP total unless I'm redeeming them straight against the charge, so for me I look at it as spending $100 to get $118.50 in value, so ~84%
Also, if you do swagbucks and have referred a spouse, etc, make sure to do this on their account! It'll net you another 95 cents