I dont collect them but my dad buys every one he finds.
I thought he was nuts but he just finished a trade of 5 errors of mainline castings that are normaly peg warmers for 3 series 3 Classics.
Is the 10 spoke 240Z hard to find? I found a couple today and if anyone needs one they are both available for trade. Also found a couple black Nissan Titans with 5 hole wheeels, another HTF variation? LMK