with 56 episodes premiered on February 7, 2003

with 251 episodes premiered on September 4, 1972

with 234 episodes premiered on September 24, 1973

with 253 episodes premiered on September 2, 1974

with 213 episodes premiered on September 1, 1975

with 214 episodes premiered on August 30, 1976

with 227 episodes premiered on August 29, 1977

with 191 episodes premiered on August 27, 1979

with 2 episodes premiered on Invalid Date

with 40 episodes premiered on September 6, 1982

Contestants compete for prizes and cash, including cars and vacations, in games that test their knowledge of consumer goods pricing.

with 1 episodes premiered on Invalid Date

with 6 episodes premiered on September 21, 1998

with 8 episodes premiered on September 20, 1999

with 2 episodes premiered on October 2, 2000

with 9 episodes premiered on September 23, 2002

with 10 episodes premiered on September 18, 2006

with 190 episodes premiered on October 15, 2007

with 72 episodes premiered on September 22, 2008

with 1 episodes premiered on Invalid Date

with 9 episodes premiered on September 20, 2010

with 32 episodes premiered on September 19, 2011

with 44 episodes premiered on January 11, 2013

with 0 episodes premiered on Invalid Date

with 0 episodes premiered on Invalid Date

with 0 episodes premiered on Invalid Date

with 0 episodes premiered on Invalid Date

with 0 episodes premiered on Invalid Date

with 38 episodes premiered on September 17, 2018

with 29 episodes premiered on September 23, 2019

with 144 episodes premiered on November 16, 2020

with 190 episodes premiered on September 13, 2021

with 188 episodes premiered on September 19, 2022

with 190 episodes premiered on September 25, 2023