Watch List notes:

EUROPEAN UNION / ITALY: 50 Euro (2002) in orange and multicolor. Gate in renaissance architecture at center-right on face. S/N: "S 30161761981". Printing press and plate "J051E1". Signature by Trichet. Printing error: The security strip is the one from the 100 Euro banknotes. WMK: The gate and value "50". Printed by Central Bank of Italy. Inside holder by PCGS "CHOICE XF 45 / Incorrect Security Strip Error". (Pick 11s).