Hm, it is? Didn't really know about dates meant anything when it comes to making a pokemon shiny/not shiny. I'll keep the info in the back of my head.Unfortuantely my Mewtwo has the same met date and mine is owned by a big KB Legends collector which means that yours is unfortuantely de-shinified.
I already got one from Devious, sorry :[Can't believe I missed this in your thread X3
Pokemon: Jirachi | Ability: Serene Grace | Nature: Adament | IV: 31/31/31/31/31/31
Moves: Iron Head, Fire Punch, Ice Punch, U-Turn
OT: GAMESTP
ID: 02270
Were you interested in anyof the prievous Pokemon I posted or maybe my new hatched female Luxury Ball Gothita Modest HP Fire Shadow Tag 31/xx/31/30/31/30?