Some points for consideration.
"Bournbrook" is the name under which M. W. Reynolds has chosen to market the AyA rounded action # 4 box lock. See here:
http://www.aya-fineguns.com/detalles_en.php?wgo=61&wval=305&main=PROGRAM Reynolds makes the claims, "Each gun is engraved entirely by hand with a best and 100% coverage foliate and scroll pattern. It is a very bold pattern that shows beautiful depth and was specially designed for this gun by AYA Master Engraver Juan Luis Guenaga."
The "very bold pattern" that was "specially designed for this gun by AYA Master Engraver Juan Luis Guenaga" has been around for decades and can be found on any number of Spanish guns made by various makers. The claim of hand engraved should also be viewed with suspicion.
Whether or not this gun is worth any particular price is an individual judgment and I have no comment on the price/value here. Caveat emptor on the description of the gun.
