Must admit I've been buying a number of X-Wing packs to build up the white trade fodder as you can get some nice trades with the Gold of the day cards. Probably wouldn't have made my 100 Reys without the Gold chase.
Could be quite a frenzy if we ever get the chance to meld the colors for golds or other metals...
Current Hoards -
Mon Mothma ROTJ - 168
Chewie TESB - 161
R2 TFA - 134
Chewie TFA -122
Luke TESB - 114
R2 ANH - 114
Rey TFA - 103
Leia ANH - 56
Han ANH - 41
added Lando TESB - 30
Bottom 3 are my current priorities, but I'm feeling the need to find a couple of obscure characters to hoards, just haven't decided who yet... And may end up adding a 3po and a Yoda at some point just to even things out... None of the insert sets really grab me at present, so chasing the hoard is about all I'm doing when I can find the time...