The reproduction panel we sell under this part number is generally available (they are protected with a light beige primer) and is less than perfect. We have found deep grinding marks in the top surface of the main panel, the side shape may need altering and the lower frame that takers the handle and catch is too shallow by 10mm meaning the inner catch needs to be spaced out.
The alternative is a handmade product which is made on our own tooling but at a much higher cost as they are made one at a time. Please enquire if this is a route you would like to pursue. But be aware no two lids and no two cars are the same so some adjustment may still be necessary.