I'm going to go by what we've done in the past for half-price specials.
Your actual donation amount will count towards your statue, your fly($300), hat, etc.
So if you have donated $60 in the past, and $20 now, you will not get a statue until you donate $100 actual donation total, but you will receive $40 in picks, and a $100 donor armor(once you hit $100, you won't receive the donor armor again, but you will get the statue.)
If you have any questions or concerns, we can look at your totals and talk to you about what you will get on a case-by-case basis.