Custom dice

[rolo]

Chessex will do custom dice on all six sides:

10-25 dice: $1.00 per side
26-99 dice: $0.75 per side
100-199 dice: $0.60 per side
200-499 dice: $0.50 per side
500-999 dice: $0.42 per side
1000+: please ask for quotes

(So $6 per die for 10-25 dice, $4.50 for 26-99, and so on)

Seems a little more expensive than Q-Workshop but I've done orders with Chessex before (for one custom side) and I can vouch for their quality.

[El Hombre]

I went with "dice and games", UK-based. they did a very good job!