# Bob Conklin - The Key To Motivation: How To Develop The Belief Upon Which All Motivation Is Based — resale value

**Bob Conklin - The Key To Motivation: How To Develop The Belief Upon Which All Motivation Is Based** — resale value from real closed eBay sales.

Values are medians of real closed eBay sales, updated 2026-06-25. 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%3DBob%2520Conklin%2520The%2520Key%2520To%2520Motivation%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%3DBob%2520Conklin%2520The%2520Key%2520To%2520Motivation%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 |
| --- | --- |
| Brand | Bob Conklin |
| Year | 1964 |
| Genre | Non-Music |
| Style | Education |

## FAQ

**Is this Bob Conklin book rare?**

As a 1964 educational release, it holds historical value in the self-help genre.

**What is the genre of this item?**

The item is categorized under the Education genre and is non-music.

**When was this title originally published?**

Bob Conklin's work was originally released in the year 1964.

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Full price guide: https://junkpal.ai/products/discogs-master-3941108
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-06-25, based on real sold listings (junkpal.ai)"