The prices are listed as ETH only. Just as it has gotten more expensive, it can also become cheaper. We are firm believers in the space and operate in crypto as much as we can.
Also, tokensale ends on December 1st at 10PM KST! You can see the current status on
https://www.proofsuite.com/token. It will also become tradable at this time and there is a listing on Etherdelta although we recommend holding on to it at least until the AMP releases as the token gives Eth rewards.
You can also see the contract here:
https://etherscan.io/address/0x15eac74d043d9945823afd171677ab2f72215003I am really looking forward to earning ETH rewards as ETH is also going up, so this gives even more value to the PROOF MARKETPLACE. I will also be back home in a few days to help calculate the PROOF bounties for the PROOF community. I am out of town at the moment but believe in this project wholeheartedly.