Please appraise xboxlivegold.org - It's not developed but I think it's a good domain and will do great with new management.
Reg Fees in my opinion. Yes it is an exact product name. But very few exact searches with exact 4 keywords, high competition and your extension is .org
Zero for TM infringement. Developed = worse than $0 because then you'll be proving malicious intent to capitalize on a trademarked term.