$5 for $10 at Starbucks

Groupon has one of its big national deals today: $5 for a $10 Starbucks gift card.

There is a limit of one per person, and you can’t get Groupon bucks for referring a friend.

Once you buy your Groupon deal, you have to exchange it online for a Starbucks eCard. That card is good for any merchandise only or at any Starbucks store that accepts ecards, and it does not have to all be redeemed in one visit. You have until Sept. 30 to redeem your voucher and claim your Starbucks gift card. After that, it’s worth only the $5 you paid.

You can read all the fine print about this deal here.

This deal is good through midnight Saturday, March 23, or until it sells out.