Sphere
Michael Crichton · Alfred A. Knopf, 1987 · First edition, first printing
Market value · Unsigned, near fine
$25
Valued from 21 recorded sales in the last 12 months.
What a copy is worth
| Condition | Unsigned | Signed | Inscribed |
|---|---|---|---|
| Fine | $29 | — | — |
| Near fine | $25 | $773 | $773 |
| Very good | $22 | $658 | $658 |
| Good | $19 | — | — |
| Fair | $15 | — | — |
How to identify this edition
These points tell this edition apart from other printings and editions of Sphere.
✓ Copyright page: “First Edition” stated
✓ Dust jacket: white jacket with a metallic silver “SPHERE” inside a green ring of numbers, blue spine; no “A Novel” line under the author's name (that is the advance reader's edition)
✓ Binding: blue and green boards, Borzoi device on the front
Selling a copy?
We value the exact copy from recorded sales and make a firm cash offer, free and with no obligation. Get an offer.
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