What does he have to lose?

An alleged serial bank robber whose spree has been emblematic of the shortcomings of statewide bail reform is believed to have struck again on Tuesday — at least his sixth holdup since Dec. 30, police sources said.

A crook matching the description of Gerod Woodberry strolled into the Citibank on Third Avenue near East 49th Street in Midtown around 1:20 p.m., and passed a note to a teller — Woodberry’s go-to move, according to sources.

“This is a robbery. Large bills only please,” the note used in Tuesday’s robbery read, according to sources.

His good manners notwithstanding, the crook ultimately fled empty-handed.

“It fits the description and m.o. of him,” said one high-ranking police source, referring to Woodberry, who remained at large late Tuesday.

Another source said police came to believe Woodberry was behind Tuesday’s attempted theft after reviewing security footage from the bank branch.

And cops certainly know what he looks like. Woodberry, 42, was busted last week after allegedly knocking over four Chase branches in Chelsea, the Upper West Side and the West Village between Dec. 30 and Jan. 8, each time slipping a note to a teller and racking up at least a cumulative $2,000, sources said.

Because he didn’t use a weapon in any of his alleged holdups, Woodberry was charged with grand larceny, a non-violent felony no longer eligible for cash bail under the sweeping criminal-justice reform package that became state law on Jan. 1.

Accordingly, a Manhattan Criminal Court judge had no choice but to cut Woodberry loose at a hearing for those alleged crimes on Jan. 9 — a break that even Woodberry found ­inconceivable.

“I can’t believe they let me out,” he marveled as he picked up his vouchered property at NYPD headquarters, sources previously told The Post.

“What were they thinking?”

Sure enough, just one day later on Jan. 10, Woodberry passed a demand note to a teller at a Chase bank on Flatbush Avenue in Downtown Brooklyn, and took off with more than $1,000 to add to his ill-gotten gains, according to police.

The South Carolina native was still at large following that robbery when, sources say, he allegedly struck Tuesday for a sixth time.

Even if police do catch up to Woodberry for the two most recent incidents, he will likely be back on the streets in no time under the bail restrictions handcuffing judges and prosecutors.

As after the fifth robbery, exasperated cops bemoaned getting repeat offenders off the street — only to see them shuttled back out of the halls of justice time and time again.

“It’s a circus,” said one high-ranking NYPD insider. “They made it this way, your local New York state politicians. Wait until a cop gets hurt responding, or a person fleeing the bank. We’ll see how they feel after that.”

Within days of the law hitting the books and the results being put on full display, state Republicans, moderate Democrats and even Mayor de Blasio were calling for Albany to scrap, or at least revamp the new laws.

Gov. Cuomo, in a rare moment of lockstep with de Blasio, has agreed that “changes” are needed, but offered no specifics.

But state Assembly Speaker Carl Heastie (D–Bronx) has dug in his heels, telling reporters that he intends to let the law play out.