Show HN: I put a $2.43 necklace on 3 outfits. VLMs priced it at $19 to $104

A behavioral study reveals that multimodal LLMs exhibit significant valuation bias when estimating the price of a cheap necklace based on the context of the outfit worn in the photograph. The study found that models consistently assigned higher values to the same item when paired with 'formal' attire compared to 'casual' settings.