Check the listing for details. NYPD New York New Jersey Port Authority Police Department Enamel Hat Pin. Condition: Used, Made in United States. Listed at 14.95 USD. NYPD New York New Jersey Port Authority Police Department Law Enforcement Crime Prevention Lapel Hat Pin Pinback. This pin is in fantastic condition and shown with a quarter for size. Please take a close look at the photos for full condition details and to see how nice this item is! Thanks for looking! Check out my store for other unique collectible items!NYPD New York New Jersey Port Authority Police Department Law Enforcement Crime Prevention Lapel Hat Pin Pinback. This pin is in fantastic condition and shown with a quarter for size. Please take a close look at the photos for full condition details and to see how nice this item is! Thanks for looking! Check out my store for other unique collectible items!