Hard to find common coins
I'm working on an English gold sovereign type set (one each of each of the obverses since 1817) and the one sovereign I can't seem to locate is the uncirculated QE2 second portrait (approx. 1974-1982). The old ones were remarkably easy to find, the new ones were slightly harder (except QE2 portraits 4 and 5 which are fairly new), but second portraits are eluding me.
Going to start a half sovereign type set next, looks even more challenging.