Can you help me? What is the value of the coin?

The price for now is 0,5$ per 1PPO, additionally you'll get bonuses depending on the size of your purchase.

What percentage will determine the bonus from the purchase of tokens?

the more investments you make, the more bonus you can get, its logical.

This is understandable, but there is a certain percentage of the purchase, and I asked for it.

Here it is:

You Invest Your bonus
0 - 30 000 USD 8%
30 000 - 100 000 USD 25%
100 000 - 250 000 USD 45%
250 000 USD + 65%

Good interest is obtained, I think you can think and it is worth investing. With such suggestions.