The Portugeese Skeeters were mothballed and did appear for sale in early 70's but I don't know if any were purchased. The Bundeswehr also had Skeeters and I think one at least in in a museum located to the west of Minden and one at Buckeburg, the name of the small town evades me. Parts of Skeeters were littered around a private collection/museum down to the west of Bournemouth.
And of course there are Skeeters at Middle Wallop.
It would be wonderful to see any Skeeter airbourne.
XL814, XN346, XM554, XL736.XM528 are a few I remember.