When I need tickets, I always look for online ticket provider to help me find a good seat on concert or match. Almost every online ticket provider would easily help you get the best ticket available for every match and show. The range of the ticket price could also being adjusted to meet with your demand. Some ticket provider could give you the ticket to get into some match or show who usually are hard to attend to. The ticket to some final match is the best example about it.
Try to find the best ticket to every show you want to meet in this site: Acheapseat.com. They could help you with the Radio City Christmas Spectacular Tickets, this ticket is one that called a hard one to get. People are waiting in line for days before the ticket booth is opened. Or for NBA matches like Boston Celtics Tickets, you could get them all on this site.
Anyway, the best tickets that are sold in the site usually are the front seat tickets. Like when I see the Jersey Boys Tickets sections on the site, almost all of the tickets being sold on the site are the front row tickets.