在 3C 產品的領域裡，「時間」絕對等於「金錢」。當 2026 年 iPhone 17 系列與 Samsung S25 Ultra 正式發售後，手機市場的折舊時鐘就開始滴答作響。許多人因為猶豫「要不要賣？」或者想著「再留一陣子看看」，結果錯過了價格最好的甜蜜點（Sweet Spot）。JustSell 告訴您一個簡單的真理：手機放越久，價值只會越低。現在就行動，將您閒置的手機轉換為最大的一筆現金。想知道今天賣能拿多少？立即查看 今日手機收購行情表。

In the world of 3C products, “time” absolutely equals “money.” Once the iPhone 17 series and Samsung S25 Ultra are officially released in 2026, the depreciation clock starts ticking. Many people hesitate, asking “Should I sell?” or thinking “I’ll keep it for a while longer,” and end up missing the price sweet spot. JustSell tells you a simple truth: the longer you keep a phone, the lower its value drops. Act now and convert your idle phone into the maximum amount of cash. Want to know how much you can get today? Check the Today’s Mobile Phone Buyback Price List immediately.

iPhone 17 Pro Max：剛上市賣最划算

對於剛拿到 iPhone 17 Pro Max 的用戶來說，上市後的前三個月是所謂的「賣方市場」。這段期間，由於市場供貨可能尚未完全穩定，加上新機熱度極高，二手或拆封機的收購價格非常漂亮。一旦過了這段黃金期，隨著新機供應量充足，收購價將會開始每週下修。如果您手中的 iPhone 17 是續約多出來的，或者是尾牙抽中的獎品，請不要拆封，直接整盒帶來賣，價格最好。

For users who have just received the iPhone 17 Pro Max, the first three months after launch are the so-called “seller’s market.” During this period, due to potentially unstable market supply and high hype for the new device, buyback prices for used or open-box phones are very attractive. Once this golden period passes and new phone supply becomes plentiful, buyback prices will start to be revised downward weekly. If your iPhone 17 is an extra one from a contract renewal or a prize from a year-end party, please do not open it; bring the whole box to sell for the best price.

S25 Ultra：Android 跌價快，脫手要更快

Android 旗艦機皇 Samsung Galaxy S25 Ultra 雖然規格強悍，但在二手市場的跌價速度向來比 iPhone 快。這不是手機不好，而是市場機制使然。因此，若您持有 S25 Ultra 且打算變現，JustSell 強烈建議您採取「速戰速決」的策略。只要猶豫一個月，您可能就會損失數千元的價差。趁現在行情還在頂峰，立刻前往專業門市估價。

Although the Android flagship king, Samsung Galaxy S25 Ultra, has powerful specs, its depreciation rate in the second-hand market has always been faster than the iPhone. It’s not that the phone is bad, but simply how the market works. Therefore, if you hold an S25 Ultra and plan to cash out, JustSell strongly recommends a “blitzkrieg” strategy. Hesitating for just a month could cost you thousands in price difference. While the market price is still at its peak, go to a professional store for an appraisal immediately.

簡單、快速、直接：推薦青蘋果3C

Just Sell 的核心精神就是「簡單」。我們不喜歡繁瑣的流程，相信您也是。推薦您前往全台最專業的收購品牌——青蘋果3C。在台中一中、台南西門、高雄左營的實體門市，您只需要帶手機和證件去，現場人員會用最快的速度檢測、報價。您同意，馬上拿現金走人。沒有囉唆的話術，只有實在的價格。這就是最有效率的變現方式。

The core spirit of Just Sell is “Simplicity.” We don’t like complicated processes, and we believe you don’t either. We recommend visiting Taiwan’s most professional buyback brand—Green Apple 3C. At their physical stores in Taichung Yizhong, Tainan Ximen, and Kaohsiung Zuoying, you just need to bring your phone and ID. The on-site staff will test and quote with the utmost speed. If you agree, you take the cash and leave immediately. No rambling sales talk, just solid prices. This is the most efficient way to cash out.

---

🔥 別想了，現在就賣掉！

看著手機價格一天天掉，不如現在就把錢放進口袋。點擊下方連結，花 30 秒查詢您的手機現在值多少，然後直接前往門市換現金。

🚀 立即行動，查看收購價：
👉 點此進入 青蘋果3C 快速估價