Exclusively for Prime members, Amazon offers the Black + Decker 20-volt Max Lithium-Ion Blower for $35.80 with free shipping. That's the lowest price we could find by $24. It weighs 3.7 lbs. and features a built-in scraper.
Also available (for everyone, not just Prime members) is the Black + Decker 40-volt Max Lithium-Ion Blower for $41.77 with free shipping. That's the best deal we could find by $23.
Note: These are bare tools only; a battery and charger aren't included.