1978 Mattel Electronics Armor Battle Vintage Handheld Game Tested - NICE

Vintage 1978 Mattel Electronics Basketball Handheld Video Game Tested

Mattel Electronics 1978 Vintage Basketball Handheld Video Game Tested Working

Vintage Mattel Electronics Soccer Handheld Pocket Game 1978 Tested & Works!

1978 Mattel Electronics Hockey Handheld Portable Video Game Not Tested

Vintage 1978 TOMY Digital Diamond Baseball Handheld Game.

Vintage 1979 Entex Electronic Baseball Handheld Video Game Toy TESTED

Vintage 1978 Mattel Electronics Basketball Handheld Video Game Tested