As a preferred F2P player:
I'd buy quickslot bars (single) for 350k. Instant buy.
Disable Headslot, Unify colors, Crewskill 300-350k. Legacy title, GTN slots, overall titles, probably 200k+.
For Section X unlocks I think it's a bit too early. Wait for the true F2P players get to 50 and then sell hose for 200k. Or use account unlocks for 350k, but I'd guess that's a bad CC-credit rate.
I mean I can do Ilum, Belsavis, Black Hole & Section X dailies as a preferred player. 2 days of those dailies and I'm basically maxed on my credits.
Also if you have big items (artefact level unlocks, account wide quickbars, ...) try to sell them via trade. The other players might have items which they can trade against which you can sell on the GTN then easier (black-green crystals, multiple smaller unlocks, stacks of mandalorian iron, ...)
Thanks Zocat, Iv got £25 to spend on TOR (decided not to buy a certain game) so probably my last purchase from the Cartel Market until something good comes in. I would love to get the Chair Mount, damn they pretty cool.
-K
If you want to make fast, easy money aim for the 350k preferred players.
If you want to try and trick a subscriber who is going to transition to f2p go higher than 350k. I wouldn't broadcast a price over 350k in general chat though. People will probably think you greedy or stupid.
(Warframe) - Dragon & Typhoon-
(Neverwinter) - Trickster Rogue & Guardian Fighter -
Just sold some action bars for 350k each. Pretty nice considering I don't really do dailies and don't really like fluff items so don't have much to spend cartel coins on.