What use for Polaroid 803 Negatives only?

I saw an auction on ePrey for a Polaroid 803 negative packet, no positives. I know that the positive packet is used for the "chocolate" process, but what would you use the leftover negative packet for?

John "Alpha Flying Monkey" Moore
Flying Monkey Studio

JLMoore3rd said:

- but what would you use the leftover negative packet for?

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Nothing that I know of. That was the downside of the chocolate process. But maybe someone out there will come up with a suggestion.