Normal BPs needed for 8 yr old girl

Someone I know went to the Reptile Expo in GA recently and purchased two normal BPs. One was for their daughter who is 8 yrs old, even though they are the ones who will be taking care of it =) Two days after they took them home, the girls BP died. It did have signs of sickness, however, the other one had no signs at all and died today. They can't remember the person they purchased the BPs from and are now looking to replace them but can't spend too much money getting two more. If anyone has or knows someone who is willing to sell (help) them BPs for a reasonable price, please message me.

They were given a snake :D