1915, 5¢ Panama-Pacific, Perf 10, o.g., never hinged, perfectly centered amid beautifully balanced margins, rich deep color and Post Office freshness, Superb; with 1991 P.F. and 2013 P.S.E. certificates, the latter Graded (Superb 98, SMQ $3,600). Scott No. 403  $390. AN OUTSTANDING NEVER HINGED EXAMPLE OF THE 1915 5¢ PANAMA-PACIFIC PERF 10 ISSUE. $0 (Image)