So, I take it most of you that have seen or played have seen the Doom Marine bobblehead on Dan Hagar's buggy, correct? Well, I found something in Mayor Clayton's office in Wellspring, and it's a Fallout Vault-Boy Bobblehead as well. Does anybody know of more existing bobbleheads, and if there's something special about them? Thanks.

I also am looking for the same answer I can sell it for for $150.00 or is there a good use for it?

I'm not sure. I'm debating using it for the money. If I find another one then I'll save it.

there is apparently the vault boy one on the mayor of wellspring's desk but there is another on another mayor's desk.

The strategy guide says they are just for selling or you can keep them in you inventory to look at them LOL.

The other one is on Red Stones desks in Subway Town.

There's also a Doom Marine bobble in the Gearhead level connected to Subway town, or w/e it's called. Google Doom easter egg.
I just sell them for $150.

There is one on mayor redstones desk in subway town, it is of Blake Stone.

I didn't understand this one. Who is Blake Stone?

Blake Stone was a game that used the Wolfenstien 3d engine. came out around when doom was released.