Consider that the shipment would spend nearly a couple days being packed, shipped, and received. It will change temperatures several times during this period. The vibrations and temperature changes along the way could have you receiving scrambled e(ggs)mbroys. There have been eggs that are dropped in the bag with gravid females during that period, and some have hatched, but with a very low success rate.
I don't think it's worth the risk to attempt moving parsonii eggs on airplanes. Let them hatch in the wild and in farms and be used to breed there. Besides there are plenty of parsons out there, it's just not publically announced often. Given the slow maturation, long courtship, and extremely long incubation, it's going to be some time before they are more commonly available in the US, but for the price tag, I'm thinking most of you are fine with waiting till then.