More for Wuff than anyone else 
I had 2, now I have 3
Brought the one in the middle at Dunstable today for £35. PH cane in the base, pedestal, dated 1982. Left weight is dated 1984 and right hand weight 1979. Did we know there are 3 different ones? Pedestals are different, and one is faceted new one isn't....
Hi Ian,
I assume you don't mind me including your image in a comparison - if you do ...

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There is only one footed crimp rose in the catalogue: 1979 / LE 450.
I have an image of a similar one, with a more fancy foot: signed (= made) 1984 / LE 450 (edition number unknown)
So far I had assumed this to be the same design - just the foot becoming more fancy over the years ... but your dates contradict that.
There is another similar one: signed (= made) 1983 - but LE 250; however, the person sending me the image did not confirm the 250 (signing/reading error?) and has not responded to further queries. So I am not assuming this to be a different design.
Now you have an unfaceted one - could just be unfinished, couldn't it? Is there any indication of it being LE?
Are there green leaves in any or all of them?