Probably! People do seem interested in the "shiny" pokemon, although I think the coloration is all that's different? And I wouldn't rule out people being interested in purchasing it for that reason. I know of two other magikarp being kept boxed up all the time, though, and it's really...

[ It's starting to get on her nerves? BOYS. ]

...Oh, my apologies! I hadn't even realized there was a man with Jade's name - I mean, of course not everyone has a different name, but. Well!