you can also market it as snowbelly then! that could definitely get it more attention, and might be even more of a selling point if the other colours aren't popular pastels.

overall g1 collectors tend to be more forgiving about nonmatching eyes. for reference, i bought a pastel/pastel/white range g1 with nonmatching eyes in an auction for uhh... 2.5k gems i think? it's a pretty popular combo though.

i think searching the colour combo and seeing how many results it has might help you out too- if there are a bunch of pages worth of dragons it's probably gonna do well in an auction.