I have times of the years 1, 2, 3, 4, & 6. I do not have period 5 !!! All in excellent running condition, just tested them the other day.
Period 3 will certainly not feature a case, each disc is in different envelopes.
Times of the year 1 - $10.
Season 2 - $10.
Times of the year 3 - $5.
Season 4 - $10.
Period 6 - $15.
All 5 seasons for $50.