I started collecting animal effigies. It seems that in spite of possible variations due to color and luminescence I keep finding the same ones over & over. I haven't tried yet, but it doesn't look like additional copies can even be sold on the trade rockets, so I just have the duplicates stored in a safe for now. Is anyone getting any different patterns or colors or should I make not of the ones I have/don't have (whichever is easier) and stop picking up duplicates?