I believe this is an  English  military patch

This a lot of nine signia which seems to  relate to the Navy.  Two are missing the fasteners on he back.

The only ones of these I can identify are the two Officer Candidate School ones.  Several of these items are missing the fasteners 

These appear to be cloth insignia to be sewn on uniforms 

Three items in this lot:  The first is the 70th Armor Regt. "Strike Swiftly" Back Mark reads G23 Made in USA. The second is 14 Armored Cavalry Regiment, one fastener missing  backmark reads Susco-8-21.  The last one reads 101 Infantry Regiment, Reads Semper Paratus. one fastener.

This lost consists of three military pins.  These were found in the estate of a antique dealer. I do not know when these pins may have been issued.  

These military patches were found in the estate of an antique dealer in Tennessee which had a lot of military items.  Indications are that they have been in storage for some time but I am unaware of how old they might be.

Three items in this lot which was found in the estate of an antique dealer.  The first is for 2 Armored Division-"Hell on Wheels" the second is for the 64 Tank Bn, "We Pierce" and last is 149 Armor Regt."Men and Steel".    

These patches came from a collection in the estate of antique dealer in Tennessee.  I do not know how old these patches are but they have been affixed and identified by the collector.  Please use your own judgment as to the value. The first page starting at the top is titled Medical. 1. Europe, 2. 7th Brigade, 3. No ID, 4. Health Sys Com, 5. 143, Trans Brig, 6. 184 Trans Brig, 7. 16 Eng Brig, 7. Eng Brig and 412 Eng Brig.  The second page I did some research on. top right reads 22 Fas Com-I found it listed as 1st Support, 2 is listed as 23 Fascom, I Id's it at 2nd Support Brigade, 3.156 QM Command. I found it as National Guard.4th reads ADV WPN Sup.Com, 5th Fas Com-I found 22nd FASC, 6th reads 13 Brigade, 7th, 8th Fascom and finally Alaska Sup.Comand. I believe SUP means Support.

Three pins in this lot. The top duplicate pins have a back mark of e-23 Made in the USA.One missing fastener. This unit goes all the way back to WWI and through Afghanistan although they didn't exist as a unit after the end of World War II.  They have a rich history as a Georgia Unit. Here is the history for wikipedia.

There are three items in this lot.  They came from the estate of a long time antique dealer.  I accepted them on consignment telling his wife that I knew nothing about them so please use your judgement and knowledge as to how old they are.  The first shown in the scans is for Coast Artillery, 58 Brigade (Manila Bay, Corregidor. It has two replacement pin fasteners.  Backmark on the back reads 623 made in USA. The next pin reads 3rd Infantry Division NCBU (No color bearing Units) Headquarters. Backmark reads S21 Made in the USA. One fastener missing.  The third pin is for the 82 Engineer BN.  Backmark reads G23 USA.  One fastener missing.

There are three items in this lot. The top one says Coast Artillery, 58 Brigade (Manilla Bay, Corregidor. It has two replacement pins on the back and there is no backmark.The second one is 3rd Infantry Division NCBR (No color bearing units) Headquarters etc. The backmark on this one reads S21 Made in U S A One fastener missing.. The last one is 82 Engineer  Backmark reads G23, Made in USA..  Please use your judgement as to the age of these pins. They were found in the estate of an antique dealer in Tennessee and I accepted the consignment telling his wife that I knew nothing about them. 

These patches were found in the estate of an antique dealer in Tennessee.  These patches have been carefully documented although I don't know it the identifications are correct and it is unknown to me the age of the patches. I can tell though from the paper that they are not brand new.

Three pins in this lot. One fastener is missing.  These pins were found in an antique dealers estate in Nashville Tennessee.  I have no idea as to the age of these pins. These three are all from a Cavalry Regiment.  The top reads 112 Cavalry Regiment.the backmark reads P 23 Made in USA The second is for the 278 Cavalry Division, backmark is hard to read G 23 and ?Ra Gre ?S25 and  the third is the 16 Cavalry Regiment. Back Mark reads S 25 made in USA

These badges are on consignment.  They were found in the estate of a prominent antique dealer.  Please use your own judgement as to the age of the badges since this is not in my wheelhouse. Top badges are Armor Cavalry including 107 ACR, 196 Armor Brigade, and 40 Armed Brigade. Second row reads Infantry Brigades, Number 29, 36, and ID was erased, Last row reads 49,72 and 171-Alaska. The other side has seven badges, 30 Artillery Brigade, 32 Artillery Brigade. Air Defense Command, second row Army OCS, and the other two A 112 Air Defense School.  Finally Drill Instructor 

These pins were found in an antique dealers estate in Nashville Tennessee.  I have no idea as to the age of these pins.  Two are missing one of the fasteners. The first pin on the top is 101 Infantry Regiment.  The second is the 22 Aviation Bn, Next is the 101 Aviation Group, 101 Airborne Division.

These pins were found in the estate of an antique dealer. The paper they are mounted on looks a little old but I have no idea as the age or usage. Starting at the top left-hand side the card reads 14 Armored Cavalry Regiment (one pin fastener missing), Next is the second Armored Division (Hell on Wheels) next is the 8th Armored Cavalry Regiment. Next is the 70th Armor Regiment and last is the 149th Armor Regiment (pin fastener missing).