Its tax structure also differs from physical gold (specific taxable and exempt conditions vary by rule, so confirm with the exchange and tax guidance). If you wish, you can gather a certain unit and withdraw as physical gold, at which point withdrawal fees and VAT — costs of converting to physical — arise separately. In other words, holding it as "book gold" and "taking it out as physical" have different cost structures.
Gold ETF — a basket of gold bought on the exchange
A gold ETF is an exchange-traded fund designed to track the gold price, bought and sold in a brokerage account like an ordinary stock. The advantage is exposure to the gold price in small amounts without storing gold yourself. But as a fund product, an expense ratio is deducted each year, and the market price can drift slightly from net asset value (NAV).
What especially divides gold ETFs is currency hedging. Gold usually trades in dollars, so a hedged product (H) reduces FX swings and moves closer to pure gold, while an unhedged one reflects the won-dollar rate on top of the gold price. The same "gold ETF" can deliver a different felt return depending on whether (H) is on the name. Expense ratio, taxation, and hedging structure must be confirmed in the prospectus.
Gold bankbook (gold banking) — gold bought at the bank's quoted price
A gold bankbook accrues gold "by the gram" for the money you deposit at a bank. No physical gold changes hands; you buy and sell gold on the books. It starts small and is easy to access, but the price is based on the bank's quoted rate, which carries a spread between buying and selling.
Also, despite the name "bankbook," it differs in nature from ordinary depositor protection, and withdrawing physical gold incurs costs like VAT. It pays no interest, either. So inside the familiar shape of a "bankbook" hide the price structures of physical-conversion cost and spread. Specific quoted-rate spreads, protection scope, and taxation need checking in the bank's product documents.
Same gold, why different execution prices
Line the four up and the difference is clear. The crux is "how much and what cost stacks onto the global spot to set my execution price." Physical stacks fabrication fee, VAT, and spread thickly; the KRX gold market fills closest to the global spot; for ETFs the expense ratio and hedging structure split the price; for a gold bankbook the quoted-rate spread does.
| Method | Price basis | Main costs | Character |
|---|
| Physical bars/coins | Seller's price | VAT, fabrication, spread | In hand, but heavy cost and storage |
| KRX gold market | Linked to global spot | Trading fee (extra on withdrawal) | 1 g small-lot; fills near spot |
| Gold ETF | Tracks gold (NAV) | Expense ratio, hedging | Trades on exchange; check (H) |
| Gold bankbook | Bank's quoted rate | Quoted-rate spread | Easy access; check protection, withdrawal cost |
✍️ Operator's note — Handling gold-price data, the funny thing is that people think of "the gold price" as a single number. But when you actually go to buy, the same gold on the same day costs different amounts at a physical shop, the gold market, an ETF, and a bank bankbook. The difference is, in the end, "what cost and how much got stacked on top of the global spot." So when I look at gold I watch not just "what's the spot" but "how far my actual execution price sits from the spot." This isn't investment advice — it's a price-structure story about how even one gold has several prices.
Points to check when comparing ways to hold gold
- Price basis — linked to the global spot, or the seller's/bank's quoted rate?
- Stacked costs — which applies: VAT, fabrication fee, expense ratio, spread?
- Currency — for an ETF, the felt return splits on whether it's hedged (H).
- Physical conversion — book holding and physical withdrawal have different cost structures.
- Protection and tax — confirm depositor protection and taxable conditions in the prospectus, the exchange, and tax guidance.
Want to gauge the gold price yourself?
However you hold it, the starting point is a feel for the gold price itself. Gauge the price of gold and other assets with PriceGuess's Daily Price Challenge, and guess past gold prices with the Time Machine Quiz. For the broad arc of gold, read Gold's 10-Year Journey; for what moves it, What Moves Gold Prices and Gold Price Drivers, Deep Dive; and for the basics of ETFs, What Is an ETF.
This article is educational content on the price structure of ways to hold gold and recommends no specific product. For variable items — tax rates, fees, expense ratios, depositor-protection scope — always confirm the latest basis from the Korea Exchange, the National Tax Service, the Financial Supervisory Service, and each product's prospectus.
