I've only done a handful of trades and don't have a good idea on the worth of certain beers. What would say 2X Sucaba bring in? IPAs/DIPAs preferred.
sucaba was like $13 or $14, right? You could land like $25-30 of tasty fresh IPAs. Heady topper, pliny (well, for anyone who didn't get sucaba locally), double trouble, columbus IPA, etc etc.
The vast majority of IPA's trade easily - they're usually fresh, regularly released, and plentiful. Their complete lack of "cellar-ability" keeps their trade value down too. Point being, you should pretty much be able to pick whatever DIPA you want for a decently limited release like Sucaba. There may be an exception or two out there, but probably not even worth bringing up.