Doug, they weren't really repros, they're just a later version of the 10" Campy. As I understand it, Hall wanted to buy some 10" wheels but none were available and the tooling was worn out, so no more could be cast. Campagnolo was unwilling to invest in reconditioning the tooling, so Hall stepped-up and paid to have the tooling fixed. In return, they gave Hall some type of special deal on the wheels. Campagnolo altered the tooling slightly, so the newer 10" wheels looked slightly different than the older ones.
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