PACKAGE INCLUDES AN ORIGINAL HYDRO STRUCTURE PIECE OF THE 1971 GOLD CUP WINNING MISS MADISON FROM FRAME 10/R (OUTBOARD FRAME BLOCK) WITH CERTIFICATE OF AUTHENTICITY; AND SET OF FOUR (4) WOOD ENGRAVED MISS MADISON COASTERS. THESE RARE, ONE-OF-A-KIND ITEMS ARE A MUST HAVE FOR THE MISS MADISON OR HYDROPLANE FAN!