Do some research to find the prices of the items on your list. Compare prices, compare prices and availability. Check thrift stores to see if any of the items on your list are available that way. The problem is that for this to work, at this step, you can't buy anything.
Not until you know the costs and have your budget planned out. After collecting this information, assign a price to each item on the wish list. A key part of decorating well on a limited budget is planning and prioritizing your decorating wants and needs. I created Decorating Uncomplicated, my super affordable decorating course so that I could help many more lovely people like you.