Stamps described with faults are NOT returnable. Stamps generic certificates from The Philatelic Foundation, PSE, or the APS are accepted. NOTE "graded" certificates or "encased" items are not accepted. Proof of the inability of a competent authority to express an opinion is not grounds for return.The item "#544 FINE USED VERY RARE With PSE & PF CERTS CV $3,750 WL7190" is in sale since Tuesday, February 7, 2017. This item is in the category "Stamps\United States\1901-Now\ Used". The seller is "billsbargainstamps" and is located in New Milford, New Jersey. This item can be shipped worldwide.