Outstanding Achievement Tech / Reichsmarschall Goring Medal / Coin

[kaypee80]

Purchase thru manions in 1994 for $433 USD.

Pics below <item #158>

The description was as follows:
Rare Cased LW Medallion "Outstanding Achievement Tech Etc." Frosted silver medallion w/ graying to raised Goring profile + LW eagle to other side. Border reads "Der Oberbefehishaber der Lftwaffe Reichsmarschall Goring" and "Fur Ausgezelchnete Leistungen Im Technischen Diesnt der Luftwaffe". Clean case w/ late-war medallion finish. VK II+/II

Seems to be a medallion awarded for outstanding achievement in Technology. Any confirmation?

Appears to be authentic? Can somebody confirm the value?

Thanks
KP