Lot 49: Original Castrol Syntex FSX Authorized Dealer Large Metal Sign

Lot 49 features an Original Castrol Syntec FSX "Authorized Dealer" Large Metal Sign, estimated at $150 – $300. This original vintage survivor carries authentic workshop patina, showcasing its genuine history and character. A fantastic, large-scale piece of modern petroliana history, it represents the dawn of the full-synthetic motor oil era. Whether joining us in person or bidding online, Carrell Auctions provides a trusted platform for discovering exceptional antiques, arts, and collectibles.