So much to follow up on.
As far as toy shows, I understand the changes of shows in the last 20-25 years. And yes ebay has changed a lot of areas of sales. I have been on ebay since 98. Some items have increased in value greatly, others have crashed as all of a sudden they are easy to find.
Today's market is very dynamic and transient. Not just what's hot and what's not, but the very ways they are done. Ebay had a massive impact. Now facebook is used to network people and pull viewers to their web sites. 2-3 years from now it may be all different. It's not like it was 30-40-50-60 years ago. Venues and the way we bought and sold stuff stayed the same for expended periods. Not sure if its better or worse. It's all opinions. It took me a long time to learn to just enjoy what we have.
As for misleading ebay articles, well that has been around since the Romans sold used chariot's. And they would hype that a chariots was only driven by an old lady to see Caesar on Sundays.

But there is a ton of stuff being faked out there. Guys in China stamp fake old coins, people make anything they can make a buck on. BUT they also at times just do it for kicks. So I do believe a $10 item could be a fake too. Maybe not as likely, but just like someone that takes an old car and customizes it and has $25k into it and sells it for $15k. Some just do it more for the love of doing it. Even if fraudulent. Being a retired cop I guess I look for fraud more than most? I'm also intrigued by the ingenuity and resourcefulness people in making or manipulating something as a fraud. At one point they said 95% or sport signatures were fake. Yet people still buy everything with a COA. And you can print them at home on an ink jet printer. People are gulable.
I'm glad I am just doing this for kicks. I don't have a large budget, and I just want a few things. But I see so many things that make me question what is going on. Someone on ebay right now has a ton of toys and grossly over priced. Searching some closed auctions of theirs I found 4 items out of 1000+ sold, and all small dollar items. Why post 2000+ items at 6-20x the market value? Is it to catch just 1 or 2 sales at big dollars? OR is it to try to artificially increase the valve of items they have so they can sell them under a different ID. I knew guys doing that with sports cards. I never knew if it worked. Like I said it does peak my interest.
Again you need to educate yourself and be careful.