DVD The Cosby Show Season 3 please read the description in full before purchase

DVD set TV Show Title: The Cosby Show Season 3: includes episodes 1-17 only. Please read entire post prior to making your purchase. This would be great for someone who's missing discs or needs replacements or a new case for their existing collection. This purchase includes discs 1 and 2 only. Disc 1 has Season 3 episodes 1 through 9 on it. Disc 2 has Season 3 episodes 10 through 17 on it. Your purchase includes the cases for discs 1, 2, and 3. But the disc in case number 3 is missing which would be for episodes 18 through 25. _______ BIN#Å