I signed up for the POLYMATH airdrop, not only for the free tokens, but also because I really like the project. How are they still worth 70c when everyone got 250 for free? Thats $175 they gave away to everyone. Is it too good to be true? I hope there are more like this 
I think you should consider before joining! Can be true or false, but the big possibility is that you will lose money! All decisions are made by youI think you are missing something here. He DID sign up and got the 250 POLY tokens and they ARE worth about $1 each right now. Most people sold them quickly and those of us that did (I got over $450 usd in eth) can now buy them back at a much cheaper price.
There is no possibility of losing money...0.
In fact, the possibility of making over $150 if you got into the airdrop is currently 100%