This is a Matchbox Models of Yesteryear Y-23 1922 AEC S Type Omnibus, specifically the version featuring RAC (Royal Automobile Club) livery.
Product Type: Diecast model of a 1922 AEC S Type double-decker bus.
Manufacturer: Matchbox, part of their "Models of Yesteryear" series.
Livery: Features the branding of the RAC (Royal Automobile Club).
Collectibility: These vintage Matchbox models are collectible items, often found on platforms like eBay and Etsy.
Features: The model is a 1:72 scale replica, with a diecast metal base and first level, and a plastic upper level.