if it has Herb Brooks signature it can be worth up to $8,000. Without his signature about $1,000 - 41.500
What exactly is a "unique" hockey stick? Who signed it? There are so many variables that it is impossible to give a value based on the vague information you have provided.
in my opinion i would say about £1000
It is worth somewhere around $200-$400.
Richard Norris - field hockey - died in 1980.
Michael Boyce - field hockey - was born in 1980.
Michael Lee - field hockey - was born in 1980.
Philadelphia Firebirds - ice hockey - ended in 1980.
Kate Walsh - field hockey - was born in 1980.
ESPN National Hockey Night was created in 1980.
As with all things that you would like to sell, it's value is with what your buyer is willing to pay.
Finland
It was an open tryout