$20 · two large common plecos

Leo and Neo are common plecos about a foot and a half big each there just over 2.5 years old and would require a tank size of over 100 gallons (what I currently have them in). I'm asking $20 as a rehoming fee and just really want to see them go to a good home where they'll be appreciated and loved for the big beast they are. Would prefer they go together but not required.