That price seems fair if not good value imho (if again it's healthy and robust upon subsequent viewing); comparatively a mostly crossed (6th level) BBXB with cert from a good farm will go for about US$1,000-$1,200+ nowadays.The person selling this says it's a good specimen, but I am not that knowledgeable when it comes to arowana grades and quality. Hence wanted check what it could be worth, the asking price is nearly 500usd.