Collectible

Is the He Man of the Universe metal lunch box with thermo a collectible. It has some rust on it. On a scale of 1-10, the appearance of it was a 6, in my opinion, but I am a novice. Any info will be appreciated. Thanks in advance.

Is there a website where I can submit a picture of my item and have someone tell me it's history, worth etc? Thanks a bunch, C :)

I have a promotional McDonald's child size battery ran vehicle we won back in the 90's. It is in great shape and we would like to sell it but have no idea how much to ask for it. I cannot find another one like it on the internet.....I need help!