Paiforce groups turn up but usually they are just War Medal for that theatre, often they come with pre-war or post war groups.
Here is an example of a pair sold by Morton and Eden in 2002
Second World War Persia and Iraq Command Pair, 201567 Major R.A.F. Winsloe R.A.S.C. Defence and War medals, War Medal with verdigris on obv, very fine, with forwarding slip (2) £60-80
The lot is sold with related buttons and badges and considerable documentation, including: Persia and Iraq Command Certificate of Good Service, 1 Jan. 1945; quantity of photographs, mostly taken during Iran-Iraq service (some duplicated); Baghdad to Beirut 1944, booklet for the Leave Convoy (with map); Paiforce, The Official Story of the Persia and Iraq Command 1941-46, H.M.S.O., 1948; Commission as Captain, R.A. (Territorial Army), 30 Sept. 1947; Royal Artillery Association Rally 1948, souvenir booklet; 16th Column Club, Third Reunion Menu, 15 Jan. 1949; T.A. accounts, etc.
Also included in this lot are: a copy of Rackets in India, Bombay 1930, by Colonel A.R. Winsloe, C.M.G., D.S.O. (son of Col. R.W.C. Winsloe); photographs of India taken by Col. Winsloe; and two other photographs related to his rackets playing.