Whiptail catfish

[Ulysses048]

Following my recent interest in breeding catfish, I am looking for a mate for my Whiptail catfish - Reineloricaria parva ....
She is 3 years old - has no visible bristles which makes me think she is a girl.
Would anyone out there have - or know where I can get a male for her.... research I have done shows they are quite easy to breed.
If unable to find a male, I may consider selling her - what price do these fish reach on the present market?
Regards

[hec]

THESE SELL FOR ABOUT 15 DOLLARS IN LFS FOR FISH ABOUT 15CM
SO BASICALLY 1 DOLLAR A CM