Maybe I should clarify that they have a lot of Clown Loach at my LFS at 5-7" for under $30 dollars. They were trade-ins so LFS can't keep them forever.
They also have a 14" Peacock Bass for $45
It depends where your located on the exact price (supply and demand) but I would guess that 5 to 7 inch clown loaches under $30 is a good deal anywhere. I just recently bought two 6 inch CLs for $60 each. For me it was a good deal because I can never find them that big near me.