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Seems to depend on which limited edition it was? Do you have a pic?
Not sure the going rate, but personally my favorite rifle is a 452 Lux and I would pay $700 or so, depending on condition, to replace it if ever got trashed. Not sure a limited edition model would retain much more value, unless it is the fancy carved one. One thing I would say, if you want to ever change out the stock or anything like that I would go with a 457 that would likely cost about the same, though there is something about the fit and finish of the 452 that I like more.