BIDIUM is a decentralized cryptocurrency exchange which combines the power of Advance Auction with Freelance Hiring on top of Blockchain Technology. It acts as a bidding marketplace for buyers to purchase by bidding and a freelance platform to employers, who are looking to hire freelancers. Team and whitepaper looks solid so why only 1 star? It's actually no real airdrop because you only receive the 300 BIDM if you buy tokens as bonus.
Estimated Value : $1.5https://bidium.io/ref/airdropking_io