Lionel Smithsonian New York Central 20th Century Limited twenty two car passenger set in OBs. Twenty one of the twenty two cars are completely factory sealed C10. One car Imperial Castle has been opened for inspection but is factory wrapped C10. There are at least three different serial numbers used to construct this group, but all were sold to the same owner. This is the first and quite possibly last time that we will sell the set as this size. We have confirmed with Fine Art Models they they produced twenty two cars for this set. Amazing set of cars and next to impossible to find as a group. Cars include:Imperial Castle, Century Club, City of Chicago, Cascade GrottoCascade Glory, Imperial Mansion, Imperial Garden, Westchester County Car number 5020, Imperial Palace, Century Tavern, City of Indianapolis, Cascade Valley, Thousand Islands, Car Number 681, Number 684Imperial Falls, Imperial Fountain, City of Detroit, City of Toledo, Car 5017, and Niagra County.