Is This A Good Trade?

http://images.neopets.com/items/petpetbrush_clay.gif Clay Petpet Paint Brush
http://images.neopets.com/items/petpetbrush_custard.gif Custard Petpet Paint Brush
http://images.neopets.com/items/pets_snaky.gif Cobrall
http://images.neopets.com/images/sack_of_money.gif 5,000 Neopoints

For a Robot PetPet Paintbrush?

http://images.neopets.com/items/petpetbrush_robot.gif Robot Petpet Paint Brush

If you hold the Robot Petpet Paint Brush, it's a good trade. If you hold the Clay Petpet Paint Brush, Custard Petpet Paint Brush, Cobrall, and 5,000 Neopoints, no.

Oh, I hold the Paintbrush btw ;p

Try checking the prices on neoitems.net

EDIT:

I did it myself :P

Clay PB - 27,978 NP
Custard PB - 37,350 NP
Cobrall - 1,998 NP
Neopoints - 5,000 NP

Robot PB - 67,838 NP

Overall your paying 67,838 NP worth for stuff worth a total of 72,326 NP

Good Job :D

Ahh, totally forgot about Neoitems.net!

Thanks =]