My local gun store has a NIB BHP "assembled in Portugal", and they want $1049. I rarely see any new production HP's anymore period. Keep in mind my local gun store has good prices overall.
That being said, last year I purchased a new condition Belgian made BHP, made in 1982, with a Browning soft case, for $500.
Like westtx28 said, you will find someone willing to pay close to or more than $1000 for yours.