*US BOB EFO Stamps by WB. Perf Error Fresh 10 Cent Flag MNH E.F.O. Scott #1519. *I do combine winning bids to save on shipping costs. I am willing to accumulate for up to 5 days. Should you have multiple bids, please message me when you have won your last bid to allow me to prepare an invoice for you.* Shipped with USPS