Groupon: $10 for $20 Worth at Old Navy Canada
This one is hot, and should sell out fast as limited quantities are available. Get $20 worth at Old Navy for only $10. Voucher is good starting tomorrow through the 28th of January 2012 in store at Old Navy.
I found this deal in Edmonton (and have linked to it, if it redirects you just check out the side deals in Edmonton) but it is valid at any Old Navy Store in Canada. There is 1 voucher per person and the voucher can be used on both sale and regular priced items.
Get it quick!