When Petsmart puts them on sale, the VTs are 1.99 and the girls are usually 99 cents. (This I remember since I want to do a sorority!). Normally they are 2.99 for the male VTs and 1.99 for females. The crowns I think are 6.99, the dragons (plakats) are 9.99, and halfmoons and doubletails are 11.99 iirc.
Petco is usually within a dollar of the petsmart prices.
The Boy Feesh: Indigo CT, Lavatail CT, Ghost CT, Chicory HM, Redfish VT, Magic DT
The Girl Feesh: Christmas CT, Shine VT, Snowflake CT, Stripes VT, Midnight CT, Grif VT, Tangerine VT, Wraith CT, Amethyst VT, Ice CT, Poe CT, Turquoise II CT