How much is 1000 kelp in dollars?

Could you please clarify what "kelp" refers to in this context? Kelp is typically a type of seaweed, not a currency or a financial instrument that I'm familiar with. Assuming this is a hypothetical or unique currency, the value of 1000 kelp in dollars would depend on the current exchange rate between kelp and dollars. If there's no established exchange rate, the value would be difficult to determine without more information about the market for kelp. Could you provide any additional context or information that might help me give a more accurate answer?