The show includes subtle visual clues, such as close-ups of graded items from Fenn's treasure chest that feature watermarks and specific details like weight and authenticity numbers, which viewers might miss on first watch. These clues are integrated into scenes and sometimes overlay maps, suggesting deeper layers to the treasure hunt within the story.

Gold & Greed shows graded treasure items with detailed markings, including certification numbers from the Numismatic Guaranty Corporation (NGC), which viewers can verify for legitimacy. This attention to detail emphasizes the real-world connection and authenticity of the treasure pieces featured in the story.

The directors have revealed untold secrets about Fenn's treasure in interviews related to the show, suggesting that there are narrative layers and background details not immediately obvious in the episodes themselves, enriching the story's depth.

Maps and overlays are used in the show to visually connect clues and treasure items, helping to guide the audience through the hunt and providing a spatial understanding of the treasure's possible locations, which is a key storytelling device in the series.

The show portrays characters examining and discussing the treasure items in detail, including their grading and authenticity, which reflects their dedication and the complexity of the hunt. These interactions highlight the blend of adventure and verification that drives the narrative forward.