Vigiers with same serial

[drimacdaddy]

Hi.  I'm shopping for a new Vigier...Excalibur with a floyd, specifically.  Kind of concerning, I'm finding two Vigier guitars with the same serial, 170088  (Google  'Vigier  170088', you will see them both, at ostensibly reputable retailers).  One a yellow and black rock art, the other, a pearl white Supra.
 
Are Vigier serial numbers unique, or may they be repated across models?
 
I can post the links, but i'm not sure if it is allowed on the forum

[1Patrice Vigier]

It is mistake from our plate supplier that we did not see imedialtely. There are some Excalibur with the same number, that's what make them "unique"

[drimacdaddy]

Thank you very much for the clarification.  I knew that it would be difficult (impossible) to 'counterfit' a Vigier, however, I wanted to be as sure as possible before I purchased the guitar.
 
Have a wonderful day.
 
Mike