its been going on forever. its kinda sad when these crosses are marketed as pure types but a true snaker can tell by looking imho.
if you know then you can easily spy the crosses case in point look a tspucklers "pines" anyone with a grasp of pituophis can see whats what, another give away is the ones up preaching about purity are the ones guilty like mongs Hondurans its plain to see if one just looks.

here are 50/50 n.pine and Co. bulls I did a few years back.
of course I marketed them as crosses.

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Morphs... just like baseball cards BUT ALIVE, how cool is that???

my website www.barmollysplace.com