# Global optimization by Reiner Horst — resale value

**Global optimization by Reiner Horst** — resale value from real closed eBay sales.

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%3DReiner%2520Horst%2520Global%2520optimization%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%3DReiner%2520Horst%2520Global%2520optimization%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 | 9780387560946 |
| Brand | Reiner Horst |
| Published | 1990 |
| Publisher | Springer |
| Pages | 712 |
| Editions | 9 |
| Category | Mathematics |

## Global optimization resale value

**Global optimization** by Reiner Horst (1990). Across 9 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 an older edition?**

Yes, this specific listing is from the 1990 publication date, and it is listed as Edition 9.

**What is the ISBN for this book?**

The ISBN for this volume is 9780387560946.

**Where can I find this specific math text?**

You can find this 712-page textbook, published by Springer, right here on JunkPal.

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Full price guide: https://junkpal.ai/products/global-optimization-reiner-horst-ol3269791w
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)"