• A detailed four-column visual infographic banner illustrating the history of gaming hardware. The first column, "PLAYSTATION LEGACY," on a light blue circuit background, shows a stack of all major home PlayStation consoles and controllers from PS1 to PS5. The second column, "NINTENDO UNIVERSE," on a red background with Mario game elements, features Nintendo home and handheld consoles from NES to Switch. The third column, "SEGA ARCADE POWER," on a blue neon circuit background with Sonic elements, displays Sega hardware from Master System to Dreamcast. The final column, "RETRO ADVENTURE," on a golden background with retro pixel art, showcases an eclectic mix of vintage computers (like Commodore 64) and older consoles (like Atari 2600 and multiple Game Boy models).
  • A dense top-down flat lay filled edge-to-edge with classic vintage Pokémon trading cards, including Charizard, Blastoise, and Venusaur.
PreviousNext
123

Specialist Valuations for Hidden Treasures

Uncovering the true market value of vintage collectibles, retro gaming, and fine antiques across West Sussex.

Our Valuation Process

  • Send Us Photos

    Upload photographs of your items using our secure valuation form. Whether it’s a single Pokémon card or an entire house full of contents, we’re happy to help.

  • Expert Appraisal

    We carefully assess your items using our knowledge of the antiques and collectables market, together with historic auction results where available.

  • Professional Report

    You will receive an expert valuation report via email, outlining the estimated value of your assets within 48 hours.

Request Your Complimentary Valuation


Our Services and Specialties

Antiques Valuations

A curated professional photograph on a white background displaying various antique valuation tools and high-value collectibles. The items include a leather appraiser's journal, a silver teapot, an ornate porcelain box, coins, miniatures, and measuring calipers.
READ MORE Right-dir Right-dir

House Clearance Quotes

Illustrated graphic representing house clearance and contents valuation, featuring a cutaway house with furniture, a magnifying glass for appraisal, removal boxes, and a clearance van against a clean white background
READ MORE Right-dir Right-dir

Pokémon Card Valuations

A professional studio photograph of a high-value Pokémon card collection on a white background. The collection includes professionally graded PSA and BGS slabs of rare cards like a 1st Edition Charizard, Mewtwo, and Pikachu. Also featured are a sealed 2-Player Starter Deck, various loose holofoil cards in top-loaders, and booster packs.
READ MORE Right-dir Right-dir

Retro Gaming and Consoles

A curated collection of vintage gaming consoles and accessories arranged on a clean white background, featuring a neon-lit Game Boy, Nintendo 64, and colorful game cartridges.
READ MORE Right-dir Right-dir
© Copyright - Harrison Valuations 2026