Extremely rare Pat Swilling 1992 Pro Line Profiles National Convention error card incorrectly showing teammate Vaughan Johnson that was corrected very early (the error and common corrected versions are shown side by side for reference), embossed with the 1992 National Convention logo in bottom right corner, graded 9.5 GEM MINT by Beckett Grading Services. There are extremely few error cards in existence, even fewer with the 1992 National Convention embossing and this is the only one graded 9.5. ONLY ONE AVAILABLE FOR SALE.