Parts Prices, WTF?!
It's interesting/fun to try and figure out of someone asking a bajillion dollars for an intake is actually a mopar person, or someone who got luck on a storage locker auction and see's MoPar and watched one too many episodes of GYC.
There's a local ad selling nothing special 360 ex "manifuls" for $120... bwahahaha, yeah right. Guy on ebay was selling 340 motor mounts when i needed a set for over 400... huh? A MoPar cast water pump housing and pump... wait for it... $275... WTF is right.... crusty *** Eddy Tarantula $275... The list goes on.
So, it may not be you're asking too much for your parts but people are used to people asking too much for their parts. The initial inclination for most people is to keep their money in their pockets. If you're taking selling parts and getting haggled with personally, well I have to say, that's sort of on you.