Kyogre is one of the rarest shiny Pokemon in existence and as such, it is worth a lot of money. The most recent sale that I could find was for $10,000. However, I believe that this price is not accurate and that Kyogre is actually worth much more. There are only a handful of Shiny Kyogre in the world and they are all owned by collectors. If you were to try to sell your Shiny Kyogre on the open market, I believe you could easily get $20,000 or more for it.