The synth is complicated (well, compared to most in WW, anyway; I doubt I'd get sympathy from Cooking folks) in that it has six ingredients, and because THEIR prices vary, it's hard to say what my cost is. Over 10k, anyway, which is more than what I can get by dumping them.
But look at it this way, if you're interested in using the pumps:
I HAVE to make them. They're GONNA get made, albeit sporadically to be sure, whether people want 'em or not.
They do sell occasionally on AH for ~30k, but not at the rate I'll be making them. (Perhaps an average of 1-2 stacks per week? Don't remember.)
So my options are,
1. AH a few for 30k;
2. Hopefully sell all I can "directly," at some discounted price;
3. DUMP TO NPC.
If you want to give these a try, I can sell them for 12k instead of the 30k that they (rarely) go for on AH. I'll recoup my costs, and you can sample these things to see if you want more. (And if you do, I can sell for 12k then too.) Let me know^^ I'll be making them on and off for several weeks, until I hit 84 WW, and I'm 79.4 now.