I've got two of them like this. Unfortunately we cut the overlap tabs off, fortunately they would be easy to put back. These are cut very close to the frame which we do always with the intent to put them back into another frame if needed. Cost is shipping. We can wrap them in cardboard pretty easily.
I also looked at a rear crossmember. It doesn't have the boxed in sections on the ends. If you are going to replicate that, adding the tabs to these is much easier.
Send it. Let me know what I owe you.
If you need my information again let me know.
You the man Mr Blaine.