We know how to find coins with investment potential, taking into account the long-term price development of gold and silver.
We monitor the numismatic market, help with building collections, and continuously track their value.
Because true value is not created by chance
– it grows with time, knowledge, and proper care –

How to Start Collecting Coins — A Brief Guide for Beginning Collectors and Investors in Historical and Modern Gold and Silver Coins
Coin collecting draws in very different kinds of people: some are captivated by the history and craftsmanship of gold and silver strikes spanning centuries, others are primarily motivated by the long-term appreciation of their capital. Both are entirely valid reasons — and both can coexist. But before you buy your first coin, it is worth pausing to think through a few fundamental questions. Mistakes made at the beginning tend to be both costly and unnecessary.
Key Questions Before You Begin
Clarify your objective
A collection built for the joy of ownership and historical discovery looks very different from one assembled with long-term financial return in mind. Your objective influences your choice of themes, preferred condition grade, the platforms on which you buy, and how you might eventually realise the value of the collection. Starting with both objectives at once is perfectly reasonable — but it is important to recognise this from the outset.
Choose your focus
Collectors who buy "a little of everything" typically end up with a disparate collection of low resale value. Thematic collections — for example, Habsburg gold and silver coins, Prague groschen and mediaeval strikes, Czechoslovak inter-war issues, or modern gold commemorative coins — carry significantly higher collector and market value than randomly assembled holdings. Your focus need not be permanent, but a starting axis for the collection is helpful.
Set a budget
Budget planning deserves serious attention. Consider: whether you wish to invest a lump sum or build the collection gradually; what amount is proportionate given your other financial commitments; and whether you understand that coins are a medium- to long-term asset with limited immediate liquidity. Spreading purchases over time reduces the risk of overpaying and allows you to monitor market developments.
Consider your time horizon
The numismatic premium — the difference between the market value of a collector coin and its metal content value — grows with time and scarcity (influenced by the coin's preserved condition). Low-mintage Proof coins appreciate differently from investment coins. If you plan to hold a collection for fewer than five years, consider carefully whether numismatics is the right choice, or whether investment-grade bullion coins with higher immediate liquidity may be more suitable.
Metal Quality and Hallmarks — What the Metal Tells You
Before assessing a coin's appearance, it is essential to understand what it is made of. Fineness and the presence of a hallmark are the primary tools for verifying both authenticity and value.
Gold and Silver Fineness
Gold 999.9/1000 Au 999.9 /24 carat
Used in modern bullion and commemorative coins (Maple Leaf,Wiener Philharmoniker, ČNB issues).
Gold 986/1000 Au 986 /Ducat gold
Habsburg ducats (single and 4-ducat strikes) and Czechoslovak StWenceslas ducats (1923–1939, 1951, and 1970s issues).
Gold 900/1000 Au 900 /Crown gold
Habsburg gold coins of the 19th–20th century (4 and 8 gulden Au, 10 and 20 corona Au of Franz Joseph I).
Gold 750/1000 Au 750 / 18carat
Rare in numismatics; common in jewellery.
Silver 999/1000 Ag 999 /Fine silver
Modern bullion coins (Britannia, American Eagle)
Silver 925/1000 Ag 925 /Sterling
Standard fineness for modern ČNB commemorative issues (200 Kč and 500 Kč coins); also the Anglo-Saxon Sterling standard.
Silver 900/1000 Ag 900
Habsburg guldens / zlatníky (florin, 12.345 g, Ag 900) — the standard circulating silver coin of the monarchy 1754–1892; Habsburg thalers and crowns; Czechoslovak silver issues.
Silver 833/1000 Ag 833
Older Habsburg strikes (Conventionsthaler standard).
Silver 520/1000 Ag 520
Lower-grade Habsburg and mediaeval issuesd.
Practical note: Historical Habsburg and mediaeval coins typically have considerably lower fineness than modern issues. Always verify fineness against a catalogue or specialist before purchase — visual assessment alone is insufficient.
....to be continued


