Hey @gr71cj5. Thanks for reaching out. It's not strange for there to be different prices for domains of different types (.com, .net, .us, etc). If you're seeing different prices for the same domain, that's different. If that's the case, feel free to provide screenshots and we can have it reviewed.
JesseW - GoDaddy | Community Manager | 24/7 support available at x.co/247support | Remember to choose a solution and give kudos.