Selfing a Cattleya

[Undergrounder]

I have a really really nice Cattleya hybrid with a single flower, if i pollinate it from its own pollen what will happen? I don't want to put the plant through an unnecessary labor if in the end it's not going to take or the seed won't be viable or something. On the other hand if there's still a 50% chance that it will take and produce viable seeds and happy plants then i'd probably take the risk.

Anyone? thanks