Today would have been the first Monday of New York City’s congestion pricing plan. Before it was halted by Gov. Kathy Hochul, the plan was designed to rein in some of the nation’s worst traffic while raising a billion dollars for the subway every year, one toll at a time.

A year’s worth of tolls is hard to picture. But what about a day’s worth? What about an hour’s?

To understand how the plan could have worked, we went to the edges of the tolling zone during the first rush hour that the fees would have kicked in.

Here’s what we saw:

You probably wouldn’t have seen every one of those cars if the program had been allowed to proceed. That’s because officials said the fees would have discouraged some drivers from crossing into the tolled zone, leading to an estimated 17 percent reduction in traffic. (It’s also Monday on a holiday week.)

The above video was just at one crossing point, on Lexington Avenue. We sent 27 people to count vehicles manually at four bridges, four tunnels and nine streets where cars entered the business district. In total, we counted 22,252 cars, trucks, motorcycles and buses between 8 a.m. and 9 a.m. on Monday.

We wanted to see how the dense flow of traffic into the central business district would have generated money in real time.

Though we can’t know that dollar amount precisely, we can hazard a guess. Congestion pricing was commonly referred to as a $15-per-car toll, but it wasn’t so simple. There were going to be smaller fees for taxi trips, credits for the tunnels, heftier charges for trucks and buses, and a number of exemptions.

To try to account for all that fee variance, we used estimates from the firm Replica, which models traffic data, on who enters the business district, as well as records from the Metropolitan Transportation Authority and city agencies. We also made a few assumptions where data wasn’t available. We then came up with a ballpark figure for how much the city might have generated in an hour at those toll points.

The total? About $200,000 in tolls for that hour.

It’s far from a perfect guess. Our vehicle total is definitely an undercount: We counted only the major entrances — bridges, tunnels and 60th Street — which means we missed all the cars that entered the zone by exiting the Franklin D. Roosevelt Drive or the West Side Highway.

And our translation into a dollar number is rough. Among many other choices we had to make, we assumed all drivers had E-ZPass — saving them a big surcharge — and we couldn’t distinguish between transit buses and charter buses, so we gave all buses an exemption.

But it does give you a rough sense of scale: It’s a lot of cars, and a lot of money. Over the course of a typical day, hundreds of thousands of vehicles stream into the Manhattan central business district through various crossings.

The tolling infrastructure that was installed for the program cost roughly half a billion dollars.

The M.T.A. had planned to use the congestion pricing revenue estimates to secure $15 billion in financing for subway upgrades. Many of those improvement plans have now been suspended.

Buy low, sell high.

That seems to be the strategy at work in recent sales of NBA teams, the most recent being the storied Boston Celtics. The club’s ownership group, Boston Basketball Partners L.L.C., announced today its “intention to sell all the shares of the team.”

The sale is likely to set a record for an NBA franchise.

The announcement comes just weeks after the Celtics won a record 18th NBA Championship. It also comes just hours after the team locked in the core players who won that championship, including Jayson Taytum, who got the largest contract in league history today (a five-year, $315 million deal) and Derek White (a four-year, $125.9 million extension).

In fact, many observers say the league has never been this stacked, talent-wise, with foreign players expanding the talent pool and a potential must-see prodigy now attached to one of the league’s flagship franchises after 20-year-old (and 7’6″) Frenchman Victor Wembanyama signed with the San Antonio Spurs.

Also fortuitous: The NBA is on the cusp of what should be it’s biggest media rights deal ever, thought to be worth about $76 billion. That deal is expected by many to be the peak of such agreements for the league, with subsequent deal totals declining. It is further expected to be coupled with exorbitant expansion fees in coming years as the league looks to expand its number of teams. Those fees are shared among owners of existing franchises. The last NBA media rights deal had a nine-year term. The upcoming agreement is expected to be along those lines, time wise.

Case in point is the team the Celtics beat last month to win the championship. Dallas Mavericks owner Mark Cuban — no slouch himself at the art of “buy low, sell high” — received approval in December to sell the team for about $3.5 billion. That’s a cool $3-plus billion over his purchase price and Cuban will reportedly retain 27% of the team and may well retain control of basketball operations.

According to Yahoo Sports, Cuban has expressed concern that the broadcast deal after this one (likely after 2030) could fall victim to the sports broadcast rights bubble bursting.

The record valuation for an NBA team is the $4 billion Matt Ishbia agreed to in 2022 for the Phoenix Suns. While Phoenix is a hot market with and has a good roster, it doesn’t come close to the reigning champs, who have better players from top to bottom, a rabid fan base and arguably the greatest lore of any team in the league.

Sources cited by Sports Business Journal “suspect the team could sell for well above $5B, after Forbes valued the franchise at $4.7B in 2023.”

Boston Basketball Partners LLC said the sale is being made “for estate and family planning considerations. The managing board expects to sell a majority interest in 2024 or early 2025, with the balance closing in 2028.”