I've been raising these ancistrus for several years and don't know what location that they are.  I bought them as plain brown ancistrus, but they seem to be much more.  They are brown-based with lighter spots on the front half of their bodies, with stripes on their back half, some even have white bars on their tails.  A very cool looking catfish.

You are bidding on a bag of 6 fish around 2" long.