# 1579,    10-Cent,    1975 Post Office Commemorative Panel,  U.S.P.S.# 1579.       Commemorative Panels will be shipped securely in a large reinforced flat mailer.  First Panel will cost $4.00 and each additional Panel will be 50 cents each for Domestic Mailing.  Foreign mailing will be $8.00 for the first Panel and each additional Panel will be $1.00 each.   Please View The Postage Costs. You Can Save on your Postage with Multiple Lot Purchases. Please Request an Invoice for any Multiple Lot Purchase and Wait for a Combined Postage Invoice Before Submitting Payment. Foreign Mailing May Require REGISTERED Mailing Costs.  PLEASE View my other Singles and Sheets listed in my Ebay Store. Also check out all my other U.S. & Foreign Stamps, First Day Covers, Picture Postcards, Coins and Currency, Sports & Non-Sports Cards. Thank you for Viewing this Lot.