Just wondering which coins see the best increase in premium..bought a few 1/10 oz snakes last year at 140/each and now they go for about 190-200 on feeBay..wondering if the 1/4 oz coins increase by as much or if I should just stick to the 1/10..going to get some horses before they're gone. Also wondering if the kangaroos have generally the same premium increase or if the lunars are worth the extra couple dollars..thanks for your input