台灣人買黃金有三個方式:臺銀黃金存摺、去銀樓現金買、鏈上黃金代幣 PAXG。實測發現,一般人以為最複雜的鏈上方案,出入金費用竟可能是三者最低的。
(背景補充:什麼是黃金代幣 PAXG?一顆幣等於一盎司黃金)
(前情提要:黃金代幣大解析:PAXG 和 XAUT 有什麼差別? )
本文目錄
Toggle
- 臺銀存摺 vs 銀樓
- PAXG 鏈上黃金代幣的費用
- 10 萬塊實測對照表
金價站上歷史新高,台灣人搶黃金搶到銀樓大排長龍。但你有沒有算過,從「買進」到「賣出」這一趟來回,到底被吃掉多少錢?
答案可能讓你嚇一跳,在銀樓買黃金往返價差高達 8% 以上,臺銀黃金存摺也要 2.3%,而多數人覺得「又貴又難搞」的鏈上黃金代幣 PAXG,實際費用卻可以壓到 1.2% 起跳。
這不是幫加密貨幣打廣告,數字就是數字,現在來攤開來比一次。
臺銀存摺 vs 銀樓
先看最多台灣人用的臺銀黃金存摺。今天(3/17)臺銀賣出價 NT$5,160/公克,買進價 NT$5,101/公克,中間價差 NT$59,換算下來是 1.15%。買一次 1.15%、賣一次再 1.15%,一趟來回就是 2.3%。投入 10 萬塊,光價差就蒸發 NT$2,300。
還有一個很多人不知道的坑,臺銀黃金存摺如果你想提領實體金條,要另外補費用(約 200–500 元起),而且一旦提領出來,臺銀不予買回。對,你沒看錯,提出來就回不去了。
銀樓更慘,投資型純金條的買賣價差大約 4–6%,金飾更是直接飆到 8–10%。今天實測銀樓的報價,賣出 NT$20,260/臺錢、收購 NT$18,560/臺錢,價差 8.4%。
10 萬塊進去再出來,直接少掉 NT$8,000 以上。
此外銀樓營業時間有限,你想賣,要親自到場找人收。
PAXG 鏈上黃金代幣的費用
鏈上黃金代幣 PAXG 是 Paxos 發行的黃金代幣,1 顆 PAXG = 1 盎司倫敦金庫實體黃金。
對以前用傳統管道買黃金的人聽起來好像很不「可靠」,但費用結構其實很單純。
假設入金為例,完整路徑是台幣在交易所買入換成 USDT(單次溢價約 0.5–1.5%)→ USDT 買 PAXG(交易手續費 0.1%)→ 持有期間保管費 0 元 → 賣出 PAXG 換 USDT(0.1%)→ USDT 換回台幣出金(0.5–1.5%)。
全程加起來,往返總費用 1.2 – 3.2%。
如果你抓中間值,大概 2% 左右,已經跟臺銀黃金存摺打平,而且 PAXG 可以 24 小時 交易,不用等臺銀開門。
另外,PAXG 的建立費(直接在 Paxos 平台申購)至 2026/3/31 前免收,台灣的 BitoPro、HOYA 交易所也有上架,可以直接用台幣買入。
10 萬塊實測對照表
| 10 萬投入的往返花費 |
| NT$2,300 |
| NT$4,000–6,000 |
| NT$8,000–10,000 |
| NT$1,200–3,200 |
數字擺在這裡,PAXG 在費用面確實有優勢,但這不代表它適合所有人。
鏈上黃金的風險完全不同維度,交易所倒閉風險(還記得 FTX 嗎)、智慧合約漏洞,台灣目前沒有明確的監管框架保護你、P2P 入金可能遇到詐騙帳戶,以及台幣對美元的匯率波動會疊加在金價之上。
另外,PAXG 的實物贖回門檻超高,要 430 顆 PAXG(約新台幣 $5,500 萬)才能換實體黃金,一般人不適用。
- 追求安全合規、不碰加密,臺銀黃金存摺是最穩的選擇,2.3% 算合理代價
- 想摸到實體金、有收藏需求,銀樓金條可以,不要買金飾(工本費是隱形殺手)
- 熟悉加密操作、追求低費用,PAXG 出入成本最低,24/7 流動性也是優勢
大多數人搞錯了一件事,他們以為「傳統 = 便宜、加密 = 貴」。但真正吃掉你報酬的是那些不透明的買賣價差。銀樓金飾 8% 的價差,等於金價要漲 8% 你才開始賺錢。下次買實體黃金之前可以算一算。
*本文僅供參考,不構成投資建議。黃金市場近期波動劇烈,投資前請審慎評估風險

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