Always UFT for GBCs/FQCs. If no quantity is shown I would accept one GBC or one FQC. Quantity of 2 means I would accept one BFGBC, two GBC, or three FQC . Neomail me to arrange a trade or negotiate!
www.neopets.com/gallery/?gu=ixaicplaysrugby&user_cat_g=UFT+NC+Items
I am always looking for FQCs or (BF)GBCs. If I am actively trading for any other NC items, you'll see them listed here.