Wait for our response before you return the item. Return time will be extended to 90 days from the date of the sale. The item "Momen US Stamps #524 Used PSE Graded XF-90" is in sale since Saturday, December 15, 2012. This item is in the category "Stamps\United States\1901-Now\ Used". The seller is "momenstamps" and is located in Raleigh, NC.This item can be shipped worldwide.