What is the value of antique bowl and pitcher marked Sydney warpanted?

The value of an antique bowl and pitcher marked "Sydney warranted" can vary widely based on factors such as age, condition, rarity, and market demand. Generally, items from well-known pottery manufacturers may range from $50 to several hundred dollars. To get a more accurate valuation, it's advisable to consult an antique appraiser or check recent sales of similar items. Always consider the specific details and condition of your piece when determining its worth.