Elvis Presley Elvis in Concert Building Personnel Backstage Pass W/COA (Museum Exhibited) - This is a rare backstage pass for building personnel for an Elvis Presley concert. As Elvis toured across the country it was essential to identify his entourage for ease of passage both backstage and in other areas restricted from the crowds of eager fans. The colors and shapes of these cloth badges changed with each performance, venue, and level of access to ensure security. This is a rare and unique item, and a must have for any Elvis Presley collection. The piece was exhibited at the Elvis & Rock N' Roll Museum in Denmark, and comes with a certificate of authenticity.