Golden Mantella (aurantiaca) for sale

I have a group of five adult Golden Mantella frogs for sale. I’d like to move them as a group, I don’t want to separate them. Mantellas to best kept in groups.
The Mantella is a poisonous frog from Madagascar, although in captivity they aren’t poisonous.
The males are slightly smaller than the females, and supposedly a brighter orange.
I’m not sure on their genders, so I’m listing them as all unknown gender (0.0.5).
I have just started their dry season keeping, so I’ve cut back on the misting to mimic the dry season (this helps them want to breed in the subsequent “wet season”)

Pick up only please, from my home in Leeds.
I’m asking £60 each = £ 300 for the lot