Marble Cards is an ethereum based platform for creating non-fungible tokens based on URLs. The cards can be bought and sold on opensea.io. Check it out for yourself- https://marble.cards
In collaboration with nonfungible.com Marble Cards are doing a giveaway contest in the following link- https://t.co/DnnsPt4TPi. Two origin cards are up for grabs, of which only 999 were ever created.
Here's what you can win (cards are in the above image)-
1st Place - First Origin Marble Card (Binance)
2nd Place- Second Origin Marble Card (Easter Bunny)
3rd Place - Golden Marble Card (Lombardi's pizza- Nolita - NYC)
If you're not in you can't win!!