Notion 6 sound packs (I have 42 of them; a complete collection): PreSonus's transfer fee is $5 each, so I'd ask $7 each to account for payment transfer fees from PayPal etc. Buying these second hand is only a good option if you just need a few and they aren't ones that are also bundled at a discount. Even though I bought some of them as bundles, they seem to all register as individual licenses afterwards, which makes resale a bit tricky price-wise. I'll try to find time to itemize all 42 of them a bit later, along with clicking each one to make sure there aren't any that can't be resold (such as if they're discontinued). Note that they cost $15 new, but bundles usually drop this a bit.