1970 brought some significant changes to how sold their Baseball cello packs (and their raks). Having made the decision to up the wax pack price to a dime, they could no longer offer 36 cards for 29 cents in a rak pak or ten for a dime sans bubble gum. The solution was to go big and add some splash. Here's how they shaped things in 1970, with an outside box containing a 33 card clear cello, which could be had for a quarter:
(Courtesy Mile High Card Co.)
The reverse of the box had a fairly nice graphic. It seems this is the pretty much the same size box they sold the 1968 Batter Up Game Cards in, which was also 33 cards, so I wonder of that issue was some kind of a packaging test.
Raks moved up to 54 cards for 39 cents in 1970:
I can tell you the majority of cards I bought from 1970-72, which were my three biggest collecting years back in the day, came in raks, mostly from a fabulous store on Long Island called Coronet, where they hung by the cash registers.. And why not, the price per card was just .0072 vs cello's at .0076 cents per card. Either way, Topps was selling more cards with far less packaging.
Still, they felt the need to change things up a little in 1971. Check this out, there is an obvious enhancement, which softened the blow of fewer cards being held in the cello, which was a clear one again:
(Courtesy Wheatland Auctions)
In 1972, with the upcoming IPO, the hedged their bets but ultimately included 27 cards, deployed in a clear cello wrap, they just didn't advertise the count:
(Courtesy Huggins & Scott)
That's a slightly lighter shade of blue as well and the card count has been excised on the reverse too:
(Courtesy Huggins & Scott)
Whatever advantage Topps thought they would gain with the outer box must have dissipated as the 1973 cellos started another trend, cello packs with their own graphics:
(Courtesy Heritage Auctions)
Baseball rak paks stayed at the same count and price through 1973 but the new "naked" cellos still only had 27 cards in them despite losing the outer box and its associated cost. This predated the oil crisis but that shock would reverberate going forward.
At some point I may take a look at the post 1973 Baseball cellos but to me once they stopped issuing cards in series, the whole ballgame changed and things got a lot more generic year-to-year. I'll take a gander at some other sports cellos first for sure.