Accommodation specialist Stuba is offering agents the chance to win a £200 voucher for Zara, H&M, Marks & Spencer or Primark.
To automatically be entered into the prize draw, agents must book a Stuba Island property before 5 May.
There are five vouchers up for grabs and the agent winners can choose which voucher brand they want.
Agents can book properties on hundreds of islands including Majorca, Maui, Corsica, Saint Lucia and Santorini.