Vintage Marx Rock ‘Em Sock ‘Em Robots Toy (1964?)

Description

Vintage Marx Rock ‘Em Sock ‘Em Robots Toy
Box has some damage. See photos. Includes 4 Score Cards, Packing Slip, and Marx Special Replacement Order Card. Good shape otherwise. Notice red boxer (left) arm is hanging lower and his punches are also lower. This may indicate some type of damage. More photos are available upon request. No returns allowed.
Knockout to both robots’ heads makes the whirring sound when hit and ejected upward.
Item number seems to be 5615 as stamped on the box top.
1964 was first issue of the toy, but I’m not sure of the year of this particular one.
See photos. Sold as photographed and described.
Item weighs about 7 pounds without shipping packaging. I will not charge handling, but will charge for packaging required that I don’t have on hand and I need to purchase. I can send invoice, etc.