AUTHORIZED BUICK PORCELAIN SIGN VALVE IN HEAD. This has lots of Character for the Buick Lover. I believe this was an. My Father, now passed, was the proud owner of many Buicks. This was his sign. It is a 42 1 SIDED PORCELAIN. Condition: I provided close-up pictures. Market in the early 70s. I believe this is a very old Buick sign. The item “Vintage 1920/30’s Authorized Buick Valve In Head Porcelain Sign” is in sale since Saturday, March 11, 2017. This item is in the category “Collectibles\Advertising\Automobiles\American\Buick”. The seller is “jewell2charters_7″ and is located in Enfield, Connecticut. This item can be shipped to United States.

• Type of Advertising: Sign
• Make: Buick