Based on /~owls data, but am very flexible. Feel free to nm and send an offer :)
NM items you want in order of priority, send me a GBC, receive those items depending on how many boxes I get.
Based on /~owls data, there is no set value for these items. They are still for trade, but this lets me know that there is no set value and I will need to check for when they do receive a number.