Depends alot on where you are in Europe. But my local coin shops still sell, albeit with a big premium, gold coins.
What is on offer (here in Holland) are pre war 10 guilder coins (6 grams gold). They used to sell also krugerrands, eagles and mapleleafs, but these are all long gone. But now they sell more exotic coins, like 100 rubel (1/2 ounce) and golden Franks and Peso's.
Maybe not your first choice, but gold non the less.
For silver, they most are one kilogram silver bars on sale. And, cheaper, junk silver in the form of pre 1967 guilders, 2,5 guilders and 10 guilders coins. They have 72% silver and weigh 6,5 15 and 25 grams per coin.
There are also several coin dealers online. Prakkenedelmetaal.nl and kevelam.nl come to mind.
This is the Dutch situation, but I guess it will be the same in other parts of the EU.
If and when you find some, please let us know as it can help others locate some real money.
Ps. My country hase some laws inplace that outlaws the personal posession of gold in a -goverment declared- financial emergency. So buying in person and paying cash is preferable. This way you don't leave a paper trail to the gold. Also keep you stach of precious metals hidden and don't show or tell to anyone. Maybe even in a bankvault for the time being. But get it out before any bank closures.
Chris offers some suggestions on where to get started with buying gold bullion in the United States, does anyone have any suggestion on where one would be able to buy gold coins in Europe?