My first chalice and its a big one

[fashionphile]

Saw this at the lfs and couldnt resist. Its pretty big and im pretty sure it will color up since it was under old lighting.
can anyone id this for me? also how long does it usually take for chalices to color up?

 

[Blackhawk Fan]

It looks pretty nice as it is. Nice find.

 

[aerius007]

Wow, my lfs never has anything like that!

Good find!

 

[fashionphile]

Its the largest ive seen here locally measures right about 8x7 inches.