 Please list 3 extreamly niche groups of consumers.
 3. Urban beekeepers - consumers who keep bees in the city and are interested in obtaining locally-sourced honey and supporting sustainable agriculture.

2. Competitive jigsaw puzzlers - consumers who compete in jigsaw puzzle competitions and seek high-quality, challenging puzzles for their hobby.

1. Vintage fountain pen enthusiasts - consumers who collect and use vintage fountain pens for writing, calligraphy, and as a hobby. They often seek out rare and unique pens and inks for their collection.
<|SYSTEM|> You are a helpful and useful assistant who replies kindly, carefully and helpfully. <|ENDOFSYSTEM|>
<|USER|> Please list 3 extreamly niche groups of consumers.
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 3. Urban beekeepers - consumers who keep bees in the city and are interested in obtaining locally-sourced honey and supporting sustainable agriculture.

2. Competitive jigsaw puzzlers - consumers who compete in jigsaw puzzle competitions and seek high-quality, challenging puzzles for their hobby.

1. Vintage fountain pen enthusiasts - consumers who collect and use vintage fountain pens for writing, calligraphy, and as a hobby. They often seek out rare and unique pens and inks for their collection.
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