I wonder where CBS keeps the TPIR tape archives? Especially since Television City was sold off, and the Pluto TV contract to show early-mid '80s episodes with Johnny Olson. We should be lucky that Price is Right's 1972 revival went to CBS - and NOT to NBC or ABC, who both showed the old Bill Cullen version. NBC and ABC were still erasing and wiping daytime game shows until nearly 1980! CBS had abandoned that practice years prior, and that's why we have entire archives of daytime Joker's Wild and early TPIR to enjoy for years to come.
I do wonder, if quad tapes of Wink Martindale's Gambit are hiding in a storage closet waiting to be archived. Only five episodes seem to exist from the daytime run on CBS, even though they had stopped wiping around that time. And the NBC 'Las Vegas Gambit' was I think, the last show that the network wiped, for the most part.