I'm going to say maybe....there is no body colour showing on the wings but I have known opaline recessive pieds that had none of that, just a clear patch between the wings. So, I would assume he is not opaline but wouldn't be surprised if he turned out to be!
Toni, I don't think there's even a chance that he's opaline; his facial barring is too dark-- as far as I know, opaline budgies, apart from body color in the wings and the clear saddle is the faded barring on the face.
and Princess Mallorn!
Thank you to Deb for her wonderful Faery magic