Purrlock Holmes is a 1 oz .999 copper round from 320 Coins in the SteamPaws Series, offered as a pre-order with a limited mintage of 5,000 pieces. The artwork presents a steampunk detective cat styled like Sherlock Holmes, complete with deerstalker cap, monocle, magnifying glass, and pipe against a Victorian London-inspired backdrop with airships and clocktower imagery. Its warm copper-and-bronze design gives the piece a rich antique look that blends mystery, invention, and old-world character. The reverse side is packed with steampunk details, including gears, a winged paw emblem, top hat, lantern, telescope, compass, and the marked weight and purity of 1 oz .999 CU. The presentation images also show themed packaging that carries the Purrlock Holmes branding and reinforces the collectible nature of the release. Overall, this piece is designed as a character-driven copper collectible that should appeal to fans of steampunk art, feline themes, and limited-mintage bullion-style issues.