These old Yeoman's don't come up often, maybe most broke - don't forget it was the early days of "composite" bows.
Maybe £30-40 .... but depends on condition & who's watching at the time.
There were 4 models that looked like that: Tiger, Panther, Gazelle, Roebuck each model either or both of differing length or draw weight.
The model name should be on the bow - in decal form, the draw weight & length should be stamped on the handle along with a serial no.
There were at least 2 versions of each model which varied the materials used for backing & facing (belly), reflecting the state of "composite"
manufacture in the UK at that time & that imported from the US.
Tiger appears to have been the commonest (those 4 above are Tigers, some are socketed).
It would be useful to see some pics esp. full length & the details: length, draw weight, draw length (which can help identify model if the decal is missing), the backing & facing material & the tips/overlays.
For more info see my photo album here:
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