user: Question: What is the issue price of a Voyageur before 2006?
Columns: ['Year', 'Theme', 'Mintage', 'Issue Price', 'Finish']
Types: ['real', 'text', 'real', 'text', 'text']
Sample row: [2004.0, 'Moose', 25000.0, '$69.95', 'Proof']
SQL:

assistant: SELECT "Issue Price" FROM "Table" WHERE "Year" < 2006.0 AND "Theme" = 'Voyageur';