Recorded Delivery <a href=" http://goldentabs.com/categories/Allergies/Buy-Cheap-Alavert.html ">purchase alavert</a> There are a few things to watch for though. Millions of these cards are invalid as they're out of date. Check the expiry date at the bottom right of your card now. Many people are travelling with worthless old cards (3.5 million will expire this year alone), and these need to be renewed.