Here's what we don't know: We don't know exactly what year these track spikes are from, we don't know the model name, we don't know who wore them, and we have absolutely no idea why the University of Kentucky would have worn baby blue and pink. Here's what we do know: "they are flattened from years of storage," "they have a slight smell to them," and they sold on eBay for $910. Amazing. [eBay]

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