I've got two tickets available down low for Semis (Sec. 139, Row 3, Seats 9-10) and two up high for Finals (Sec. 638. Row 18, Seats 21-22). Asking what we paid for them ($177.60 for each pair of tickets, $355.20 total for all 4 tickets). All tickets are transferable through Ticketmaster, so no shipping is necessary.
If you need three tickets for Semis, BDCorno has Seat 8 available so the combination of that ticket plus mine would give you three.
Feel free to PM me with any questions!