I'm assuming you mean the Bronze Brightvale Job Coupon. You can very very rarely win them from the Wheel of Knowledge, or you can buy them from 290,000 np and up on the Trading Post. (See links)
buy them
Job coupons can be bought from users shops.
Buy em or get them at The Wheel Of Knowledge.
You have to buy them. Your best bet is going to the marketplace and going into one of the huge shops. But they are expensive!
on neopets you can buy rare job coupons that are relly expensive. its just asking if u had 1 + wot it was if so. lol xx
You can buy Neocole tokens on Neopets at the space station.
Neopets are a free game online. You can buy items such as cards, plushes, neocash cards, and items supporting neopets. You do not need a code to get on neopets. just make an account, get neopets and play. Purchasing is only extra.
how
Buy it.
You can print Buy Buy Baby coupons online right from their website. You can also get these coupons from Thefrugalgirls.com.
in any shop
You can get them from a random event, or you can buy them.