Is there a limit to how many Gift Certificates I can buy? August 06, 2026 08:39 Updated There is no purchase limit. However, Gift Certificates are subject to availability and are sold while stocks last. Related articles Where can I collect my gift certificates after purchase? Where can I purchase McDonald’s Gift Certificates? Where can I use my McDonald’s Gift Certificate? What are the McDonald’s Gift Certificates? How long is my gift certificate valid for?