Yeah a royal id is exactly the one I believe your thinkin of Rick, I guess almost any Akro could have av. i.e. "chemical reaction" Not sure but I believe the royals containing av. were intentional ?? I don't have any but I think Jason (bumblebee) has quite a few he acquired long ago in a score (He posted them on the score thread I believe ??), this is an old picture and the estimated price is whacked out but @ least everyone will know what were talking about.
I agree 100% on the Pelt I.D. Labeled 5/8ths, kinda small for a so called "miller" but the seamless structure does fit the bill. I think I see what resembles a seam in this pic ?? Just a fold but as close as your gonna get as far as I can see !!
Not sure about the "red comet" but I do have one w/ av. & oxblood, non uv reactive, similar I think in structure to a royal. Some sliver av as well as some dirty dark av.
Looks like a "mistake" to me as well, I agree w/ David, probably supposed to be a "naked solid core" (nice "brownish" jelly ribbon thrown into the mix to confuse even further)
Contemporary, "mica" in the transparent green, Lutz is a gold color, nice mib Jeremy
Here's a few pics of an old handmade German handmade w/ Lutz, one shot inside and one outside in natural light (both pics same mib)