Are any KOs illegal to trade?

Is there anything that's off-limits to trade due to crackdowns by Hasbro/Takara? I'd specifically be interested in those Cybertron Legends guys that were enlarged to almost deluxe size, since the yellow and red WW Starscreams were in scale with the Titanium ones, making for perfect troop-builders if you have the right dye.
But I know the ones sold in Big Lots 2 years ago, both individually and as badly conceived gestallt teams, were all ordered destroyed. Would any request or offer concerning those particular molds be immediately removed for legal reasons? If so, please respond rather than delete this thread, since this is not a request, but might lay down another important rule.
I repeat, this is NOT a request...but I'm not content with owning just 6 of them (which will all be used for customs and never resold traded), and every legit War Within seeker in Titanium, Voyager, and Legends size, so please tell me if this is off limits before I start listing what I'd be willing to trade to get 'em.
But I know the ones sold in Big Lots 2 years ago, both individually and as badly conceived gestallt teams, were all ordered destroyed. Would any request or offer concerning those particular molds be immediately removed for legal reasons? If so, please respond rather than delete this thread, since this is not a request, but might lay down another important rule.
I repeat, this is NOT a request...but I'm not content with owning just 6 of them (which will all be used for customs and never resold traded), and every legit War Within seeker in Titanium, Voyager, and Legends size, so please tell me if this is off limits before I start listing what I'd be willing to trade to get 'em.