# Discrete and combinatorial mathematics by Ralph P. Grimaldi — resale value

**Discrete and combinatorial mathematics by Ralph P. Grimaldi** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-07-16. 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%3DRalph%2520P%2520Grimaldi%2520discrete%2520combinatorics%2520mathematics%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%3DRalph%2520P%2520Grimaldi%2520discrete%2520combinatorics%2520mathematics%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 | 9780201726343 |
| Brand | Ralph P. Grimaldi |
| Published | 1985 |
| Publisher | Addison Wesley |
| Pages | 833 |
| Editions | 13 |
| Category | Science |

## Discrete and combinatorial mathematics resale value

**Discrete and combinatorial mathematics** by Ralph P. Grimaldi (1985). Across 13 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 13th edition still relevant for modern math studies?**

Yes, this 1985 edition by Ralph P. Grimaldi is a foundational text in discrete and combinatorial mathematics.

**What is the ISBN for this specific textbook?**

The ISBN for this book is 9780201726343.

**Who originally published this book?**

This textbook was originally published by Addison Wesley.

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Full price guide: https://junkpal.ai/products/discrete-and-combinatorial-mathematics-ralph-p-grimaldi-ol1901959w
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-16, based on real sold listings (junkpal.ai)"