Givenchy Leroy Neiman print worth what??

I have what looks like the top to a box, but the inside has a Leroy Neiman print that he did for Givenchy perfumes in 1999 (I think). I looked everywhere online trying to find what it is worth. Probably nothing because it's a box top but you never know! I looked on his website already, but anyone know where else I may be able to find it?|||It's worthless. These were printed by the THOUSANDS, and they are generally not even signed by the artist. If it had an actual WRITTEN signature, not a printed one, it MIGHT be worth a few hundred dollars.