City police arrested two alleged drug dealers on Thursday recovering more than 2,500 glassine envelopes of heroin and confiscating almost $2,800 in cash, said police director Jerry Speziale.

Robert L. Grady, 39, and Curtis Tyson, 22, were arrested during a narcotics operation on 10th Avenue and East 26th Street, said the director.

Grady allegedly had 2,550 glassines of heroin and 5 baggies of marijuana, said the director. He allegedly sold 50 glassines of heroin to Tyson.

Tyson also had 1 baggie of marijuana, according to police. Police took $2,798 in suspected drug money from Grady.

Both were arrested on various drug offenses including dealing near Rosa Parks High School.