Help with Finding Glee props!
When a tv series wraps, everything is given away, returned or destroyed very quickly; typically within 4 weeks. The likelihood of finding something 5 years later is slim...but two suggestions: you could try to track down the Production Designer, Set Decorator or Prop Master on the show, or reach out to some of the bigger prop houses in LA and see if they're aware of anything they have in stock from the show.