The EMCE Spock had silver sleeve bands. So this would be EMCE Spock 2.0 with the corrected gold sleeve bands? Those were actually produced and shipped, right? I can't remember..
Watching the video clips I definitely thought this was a Mego Spock.
EDIT: Looking thru the EMCE archives, I see that Spock 2.0 with gold bands was indeed produced and spotted mostly at Blockbuster Video stores..