Hello /pmg/ I have a question regarding silver, I'm looking to stack junk silver and I live in greece so Im thinking of stacking greek silver coins like the George A 1910 drachm (.835 5 grams), 20 drachm 1930 Poseidon (.500 11.31 grams) , 10 lepta demeter 1930 (.500 7 grams) but unlike the silver Kennedy's they don't have a high mintage count and are sold more as collectors coins than investors... So my question is is it realistic if yes at what price should i aim and if not what do you recommend?