This Tuesday, Amazon has an interesting Blu-ray related deal of the day: up to midnight PST, you can order
Modern Family: The Complete First Season for only $23.99 (60% off). The price history shows that this is the cheapest it has been. Note also that if you order
Modern Family together with
Glee: The Complete First Season, you will get an additional $10 off, for a total of $55.98 for both season sets.
Thanks to forum member "Tony208."