Looking for Sphaerodactylus torrei and Ranitomeya imitator tarapoto

Hello everyone, I am looking for a female Sphaerodactylus torrei as well as Ranitomeya imitator tarapoto (ideally, a female or a couple). I live in Belgium in the region of Namur. I may go to Houten's stock exchange. I can travel within a radius of 100 to 150 km if the offer is interesting. Thank you in advance for your answers! :-)