[quote=@LuckyLudor]
I don't think it's going to be much of a shopping trip. I have 15 gp, so maybe some basic camping supplies assuming maps don't cost too much. 
[/quote]

Not a problem. You guys can still RP things out during this trip. 

Maps are not going to cost too much. A very detailed world map will only be 5 GP, and a map of a specific Kingdom or region will cost 1 GP.