Betta Fish
$10
Estimated value as of 2026 · PetSmart, Tropicflow, A-Z Animals
Betta fish, also known as Siamese fighting fish, are popular colorful freshwater aquarium fish often sold as pets in pet stores.
Fun fact Common betta fish can cost as little as $2, while rare show-quality varieties like Halfmoon or Plakat can exceed $100.
betta-fishsiamese-fighting-fishaquarium-petlive-fishfreshwater-fish
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