Recently, I donated Tor $25 via Bitcoin, but then I realized that they’re running a campaign that they will give people who donated $75 or more a T-shirt. Just wondering if I can send them $50 more and get a T-shirt.
You should send them an email and ask. It may take them a few days to reply as they get a lot of email.
For questions and comments about Tor the non-profit organization: trademark questions, affiliation and coordination, contract inquiries, etc, please email frontdesk[at]torproject.org. For donor-related questions, contact giving[at]torproject.org.