well actually now I look at the pictures of the shop. I think they mixed up the 22b and 2b picture. I would check them out. It might be 22b new world symphony after all.
The silver one is the one with the goldwash. But this text is written with the other horn. So this is clearly wrong. I would give them a call to find out.
I have seen this horn and i am very shure it is the same as this one:
http://www.quality-brass.com/othersales ... /index.htm(so the description of the shop is mixed up)