You can get both, a coin+card, like these, see list of 1/100 or 1/200 or 0.5 g: https://www.reppa.de/exklusive-muenzen/kleines-gold/ But 89,99 tEURo is too much for me. get such cheaper at local coin/stamps stores, get 1/100 g Gold for 37 tEURo there if lucky, now sure prices are higher after the last week, so will be 40 or 45 tEURo pro 1/100. "Catch them all!"