I have been collecting patches for a number of years now, and I'm looking at getting rid of some. I'll list some over the next few weeks, and if your intrested you can PM me for details/costs etc.
First list:
900th Expeditionary Air Refueling Squadron (Turkish made)
36th Tactical Fighter Wing (4" round)
36th Fighter Wing (3" shield)
37th TAS
494th TFS (F-111F)
81st TFW Gaggle patch (6 Sqns)
42nd ECS Hi there Big 'G' EF-111 Upper Heyford (Libya raid)
58th MAS (Velcro)
Air Forces Iceland (shield)
7120th Airborne Command and Control Squadron (EC-135H at Mildenhall prior to the 10th ACCS)
48th Tactical Fighter Wing (felt P & M made 4")
48th TFW Statue De Libya Raiders
309th Airlift Squadron Presidential Support (made for George Bush visit a few years ago, 309th patch with a Presidential Support tab)
309th AS
513th Tactical Airlift Wing
26th Tactical Reconnaissance Wing (RF-4C Zweibrucken has been worn)
47th Bombardment Wing (RAF Sculthorpe B-45)
26th TRW STAN EVAL Tab
493rd TFS 100 Missions Duty Desk (F-111F)
301st MAS C-5 Galaxy
12th EACCS Crew 4 Op Enduring Freedom (E-8)
66th Electronic Combat Wing (4") and (3")
38th AS (P) (Velcro)
48th TFW Gaggle (F-111F)
509th TFS (A-10 Alconbury)
804th Air Refueling Wing Provisional Incirlik
409th AEG Bulgaria Operation Iraqi Freedom (KC-10)
Some Old & new stuff there, I also have some real old patches, and hard to find:

302nd TRS
69th PBS
86th FIW (velvet & large) the best patch in the collection


47th Bombardment Group
72nd FBS
7086th Ops Sqn
22nd TRS
7004th Support Sqn
22nd TRS (RF-4)
USAFE Weapons Centre (Wheelus Libya)
417th FBS
513th FIS
531st FBS (made on leather, smells awesome, but real collectors will know what I mean)
USAFE AIR DEFENCE EXPERT, SKILLED and QUALIFIED (3 patches, old and rare)
497th FIS
413th FIS (huge)
Hope this fills a few gaps for someone.