# Metallic mineral exploration by Roderick G. Eggert — resale value

Source: JunkPal price guide — https://junkpal.ai/products/metallic-mineral-exploration-roderick-g-eggert-ol4987239w

**Metallic mineral exploration by Roderick G. Eggert** — resale value from real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/metallic-mineral-exploration-roderick-g-eggert-ol4987239w

Values are medians of real closed eBay sales, updated 2026-06-19. 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%3DRoderick%2520G%2520Eggert%2520Metallic%2520mineral%2520exploration%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%3DRoderick%2520G%2520Eggert%2520Metallic%2520mineral%2520exploration%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 |
| --- | --- |
| UPC / EAN | 9780915707300 |
| Brand | Roderick G. Eggert |
| Published | 1987 |
| Publisher | Resources for the Future |
| Pages | 90 |
| Editions | 8 |
| Category | Business |

## Metallic mineral exploration resale value

**Metallic mineral exploration** by Roderick G. Eggert (1987). Across 8 editions. Used-book value depends heavily on edition (first printing vs. reprint), condition, dust jacket, and whether it's signed. First editions and out-of-print titles command the biggest premiums.

### What drives the price

First editions/first printings, intact dust jackets, signatures, and unmarked pages are the top value drivers. Book-club editions and later reprints are worth far less.

## FAQ

**Is this book rare given it was published in 1987?**

While it has 8 editions, its specific subject matter and 1987 publication date make it a specialized collectible.

**What is the ISBN for this metallic mineral exploration guide?**

The ISBN for this book is 9780915707300.

**Who is the author of "Metallic mineral exploration by Roderick G. Eggert"?**

The author of the work is Roderick G. Eggert.

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Full price guide: https://junkpal.ai/products/metallic-mineral-exploration-roderick-g-eggert-ol4987239w
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-19, based on real sold listings (junkpal.ai)"