Lionel Union Pacific 4-6-6-4 Challenger_#3977_O Scale_New

Lionel Union Pacific 4-6-6-4 Challenger_#3977_O Scale_New without original box. Picked this beauty up at an estate sale. Was told was new and was in display case. Ran for test purposes only. Everything was in great shape. Great for any collector. Any questions, feel free to ask...