Merchant Gourmet Sun Dried Tomatoes 280g normally £3.32 each at sainsburys.
Just been in my local, saw a 3 for £3 on this, went to checkout and it came up automatically, it's online too. Checked my other sainsburys nearby and its there too (both in Manchester). But as it's online I assume this is a nationwide deal.
Item code: 6265112
So £10 ``worth'' of stuff for £3. not for everyone but seems pretty good to me.