2005 W [PROOF] $100 American Platinum Eagle — Coin Value
$100 American Platinum EagleWhat the 2005 W [PROOF] $100 American Platinum Eagle is worth — ungraded vs graded (MS62 / MS66).
2005 W [PROOF] $100 American Platinum Eagle value — MS66 $2,248. Prices updated July 2026.
Series · $100 American Platinum EagleMint · WYear · 2005
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Item details
- Series
- $100 American Platinum Eagle
- Year
- 2005
- Mint
- W
2005 W [PROOF] $100 American Platinum Eagle value
A raw (ungraded) 2005 W [PROOF] $100 American Platinum Eagle runs around null, a certified MS62 about null, and a high-grade MS66 commands $2248.
What drives the price
Grade, mint mark, strike quality, and key dates drive coin value. Certified (slabbed) coins carry a premium over raw; low-mintage years and full-strike examples appreciate the most.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| MS66 | $2,248 | eBay sold comps |
Frequently asked questions
- What is the current estimated resale value of this coin?
- The MS66 graded 2005 W $100 American Platinum Eagle has a current estimated value of $1996.
- Is the 'W' mint mark significant for this coin?
- Yes, the 'W' indicates the coin was minted in West Point, and it is part of the 2005 series.
- What grade is this specific coin?
- This particular coin is graded MS66.
