# 2020 [Massachusetts Reverse Proof] American Innovation Dollar — resale value

Source: JunkPal price guide — https://junkpal.ai/products/2020-massachusetts-reverse-proof-coins-american-innovation-dollar-coin

**2020 [Massachusetts Reverse Proof] American Innovation Dollar** is worth about **$18** ungraded, based on real closed eBay sales. Sealed or new examples sell for around **$27**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/2020-massachusetts-reverse-proof-coins-american-innovation-dollar-coin

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Ungraded | $18 |
| MS66 | $27 |

Values are medians of real closed eBay sales, updated 2026-08-26. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAmerican%2520Innovation%2520Dollar%2520Massachusetts%2520Reverse%2520Proof%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAmerican%2520Innovation%2520Dollar%2520Massachusetts%2520Reverse%2520Proof%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

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## Details

| Field | Value |
| --- | --- |
| Series | American Innovation Dollar |
| Year | 2020 |

## 2020 [Massachusetts Reverse Proof] American Innovation Dollar value

A raw (ungraded) 2020 [Massachusetts Reverse Proof] American Innovation Dollar runs around $18, a certified MS62 about null, and a high-grade MS66 commands $27.

### 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.

## FAQ

**What is the current market value for an ungraded 2020 American Innovation Dollar?**

The current market value for an ungraded 2020 American Innovation Dollar is listed at $19.

**How much more is an MS66 graded version worth compared to ungraded?**

An MS66 graded version is valued at $27, making it $8 more than the ungraded price.

**What is the specific series and year of this coin?**

This coin belongs to the American Innovation Dollar series and is from the year 2020.

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Full price guide: https://junkpal.ai/products/2020-massachusetts-reverse-proof-coins-american-innovation-dollar-coin
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-26, based on real sold listings (junkpal.ai)"