How much is 1000j in usd?

Could you please clarify for me, what exactly is meant by "1000j"? Is "j" a specific cryptocurrency or token that I'm not familiar with? Without knowing the exact nature of "j", it's difficult to give you an accurate conversion to USD. Typically, cryptocurrency values fluctuate frequently and are dependent on market conditions. If "j" is indeed a recognized cryptocurrency, I would recommend checking its current exchange rate with USD on a reputable cryptocurrency exchange or aggregator website. However, if "j" represents some other type of financial instrument or value, further context would be needed to provide an accurate answer.