This HO gauge locomotive by Fleischmann is 4330 a DB BR E44 electric locomotive in green livery. It has the running number E44 056. 

The electric locomotives of the E 44 series (from 1968 for the DB series 144 and from 1970 for the DR series 244 ) were designed by Walter Reichel in 1930 and, with their concept as multi-purpose locomotives that could be used in freight and passenger transport, the first machines were put into service by the Deutsche Reichsbahn-Gesellschaft in 1932. They were primarily intended for the route from Augsburg via the Geislinger Steige to Stuttgart , which was newly electrified from 1933. The last units went out of service in the 1990s.  

Some remain in preservation

The loco is in good condition as you can see in the pictures, it is fully tested and runs with working lights. 

 It comes complete with its box. The box is in good if slightly shelf worn condition. 

Overall this is a really nice scale locomotive and would look fantastic on a layout.

Do please have a look at my other listings, I typically have various HO and OO locos on offer as well as an extensive range of imported N gauge locos and other items. 

Note: I do recommend all locos are cleaned & serviced, as they have some age to them even if the quality looks at the highest level (fairly standard advice for all locos!).