I know this, and I'm not trying to suggest that you should sell any future stuff you decide to put on here. You're being very generous with this, and I'm sure everyone appreciates it. I think, like with the General Lee finger racer, I'm implying that you should do some research into future stuff you decide to give out, to see if it's particularly rare or collectable, so you can advertise that and be more certain to be able to find someone who would truly want it for their own personal collection, instead of just grabbing it in order to cash in on your generosity. For instance, your first item, the near-complete original Voltron figure, is really collectible and expensive on Ebay, so it isn't surprising that so many people were interested in it, but the Gobots you gave out, later on, or the Animated Spider Man figures would've been a hard "sell", if someone didn't recognize them. Also, not saying you're not doing enough research on them, so sorry about that.
On that note, https://www.ebay.com/itm/Vtg-Figure-Lido-4-LAVA-MONSTER-Galaxy-Warriors-die-cast-Woolworths-KO-He-Man/283988944784?epid=10035964335&hash=item421f0f6790:g:ZMUAAOSwM8xfQ88M This seems to be the figure that you posted up, the green die-cast one. Rather strange action figure line. Seems like the line is fairly rare, with some accessories (like shields) going up to the $50 range, so if anyone is a collector of odd knock-off figures like this, or has an attachment to the line (Galaxy Warriors), they would do well getting this from you.