Help FFXIII: Couple questions

[Paradoxum]

hi

just a couple questions here 8)

firstly if I sell any weapons I get, can I always buy them back somehow at a later time, even weapons I find out in the field?

second question relates to trophies, I plan on getting all trophies, is it possible to miss any while playing through, and you'd have to either load an earlier save to do it, or start a new game? or can you pretty much do them all in one play through?

thanks

 

[Zwing]

you can buy any weapon in the stores.
you cant miss regular trophy's maby you can miss hidden trophy's but i dont know that.

 

[Ilyena]

*Moved to FFXIII Help Booth*