How much did the Dark Knight sell?

Could you please clarify the context and specifics of "the Dark Knight"? Are you referring to a particular cryptocurrency, a digital asset, or perhaps a non-fungible token (NFT) related to a film or other media property? Without this information, it's challenging to provide an accurate response. However, if we're talking about a cryptocurrency or NFT, the sale price would depend on various factors, including the current market conditions, demand, and the unique attributes of the asset. Typically, these sales are conducted through exchanges or marketplaces, where the price is determined by buyers and sellers. Can you provide more details about "the Dark Knight" so I can give a more precise answer?