Winners can request to have their weekly wins bundled and shipped all at once at the end of the auction week. Auction weeks are from Saturday to Friday and all weekly wins per user would be mailed that following Saturday morning. What happens if you request Bundle Shipping per week; your card wins above or in addition to the first card get shipping (7 bids per card) refunded to the account holders bid account. That means you only pay shipping on the first card. What's the catch? WinnersPitStop will mail all cards the very next day if PayPal puts a hold on the user/bidders payment due to a shipping check/audit of the account. PayPal for customer security reasons will put a hold on all user payments while they check to see that the user is getting their products. This response also locks WinnersPitStop's account from doing normal business activity and thus causes WinnersPitStop to mail all won cards immediately.