Some of the cons mentioned (e.g., "The Fiddle Game," "The Spanish Prisoner," "The Wire") are real classic con games that are still in use, but most ("The Cherry Pie," "The Cuban Sandwich") are just the writers having fun.
Hardison (Aldis Hodge) always uses the name Lucille for his vans, as an homage to blues great B.B. King, who always called his guitars Lucille.
Each member of the crew receives $32,761,349 from the first job they pull together. (The Nigerian Job)
Parker (Beth Riesgraf) is named after the famous fictional thief, created by Donald E. Westlake, under the pen name Richard Stark. Just as in the novels, Parker is only ever referred to as "Parker". No first (or possibly last) name is ever given, though both Parkers are known by many aliases. One of Parker's most-frequently used is Alice White. She is also called that by her one non-grifter, non-mark friend Peggy, because that was the identity she was using when they first met in The Juror #6 Job (2009).