The package of tokens - relatively speaking, this is the amount of ETH, expressed in the donations of participants.

In each new package there are always available 50 tokens. In each package, tokens have their Sellout and Buyout prices. As all the tokens are bought by the participants, the package is closed.

Then a new package is realized, already with a new, larger, amount, but with the same number of tokens. All packages are interconnected.

If you want to donate more than what's left in the package, you first buy the remainder (leftover) of the current package's tokens, and then buy tokens of the new package.

By buying tokens at the start of the package, you get bonus tokens. By selling tokens at the end of the package, you also get a bonus to the withdrawal amount.

If you sell all your tokens in the same package in which you bought them, you will be able to receive the entire amount of your donation.