In my opinion regardless if it is a male or female $75 is still a good price. If i was u i would go check its health out and if she/he is healthy i would snatch her/him up and if you are unsure how to check the sex then i would suggest if u do decide to buy her/him take her/him to the vet/breeder you know to be sex and ask the vet/breeder to show you how to sex them properly so you can do it your self in the future