Why do I get responses from Ebay Shopping API (GetSingleItemResponse) ver. E877_CORE_APILW_16871133_R1 while the latest public API version is 871? The problem is that using this API version I can't get converted price (StartPrice) for each item's variation, so I can't determine the item variation's price in USD. Is there any way to get this kind of data? **For example:** - product ID = 200953505815 - ConvertedCurrentPrice = 53.06 USD - StartPrice = 40.9 EUR - StartPrice in USD = ???