The prices for the ordinary-but-now-artisanal items have been raised to match the proposed rent hike. 

The campaign drummed up considerable support. Jesse’s has been featured in local media and customers have been posting images to Twitter and Instagram using the hashtag #jessespricedout.

“The response has been great,” Itayim said. “We’ve been getting a lot of support and a lot of reaction to these posters.”

Despite the posters, Itayim said customers still pay regular prices when they go to check out.

When asked if there was an chance of negotiating a new lease to keep the store in the same spot, Itayim — who is the son of the store’s eponymous founder — wasn’t optimistic.

“I don’t think there’s any hope for that,” he said. 

However, Bilger told DNAinfo it was the deli’s fault for not renewing its lease. She said she offered Jesse’s “a lease renewal on very favorable terms over two years ago,” but the family refused. Bilger also said the renewal offer was “well under market rent.”

Rent has been a perennial concern in New York City, and parts of Brooklyn have become almost a kind of shorthand in debates over gentrification.

Just last month, The New Yorker ran a story about an abundance of shuttered storefronts in Manhattan’s West Village. And in a bizarre twist, a New York Timesstory also from last month explored how Brooklyn’s ever-higher prices are driving some people back to Manhattan.

New York City’s struggles with affordability prompted Mayor Bill de Blasio last year to lay out a plan to build more housing in hopes that an increase in supply would have a moderating effect on rents.

But the problem is more widespread.