Here is an Athearn 77833 HO Missouri Pacific GP50 Diesel Locomotive #3505.
Fully assembled and ready to operate
Factory installed wire grab irons
Factory installed Celcon handrails
Next-generation drive mechanism with hex drive lines
Nickel plated, blackened machined wheels
McHenry semi-scale operating knuckle couplers installed

This item has been graded per TCA standards C-10: Mint based on visual appearance. This item is all original; unused and unblemished. The original box and inner liners are included. Overall condition is Mint.

Condition: Mint (C-10)
Operational Status: Functional
Original Box: Yes (P-10)

Manufacturer: Athearn
Model Number: 77833
Road Name: Missouri Pacific (MP)

Scale/Era: HO Scale
Model Type: Diesel Loco

The SKU for this item is 5978450.

Product Id: 12364427