Price history & market evidence
PriceCharting guide history
Dated guide estimates for this edition, separate from completed sales.
1 dated observation—one point does not establish a trend. Last recorded 2026-10-06. Source record #2404272
Price observations belong to this edition. Guide estimates, catalog references and completed sales are separate kinds of evidence.
| Grade | Amount | Evidence | Recorded |
|---|---|---|---|
| 10.0 | $162.00 | PANEL_PROFITS · grade_10_0_valueguide | 1976-06-01 |
| 4.0 | $8.99 | PANEL_PROFITS · grade_4_0_valueguide | 1976-06-01 |
| 6.0 | $25.42 | PANEL_PROFITS · grade_6_0_valueguide | 1976-06-01 |
| 8.0 | $31.00 | PANEL_PROFITS · grade_8_0_valueguide | 1976-06-01 |
| 9.2 | $74.98 | PANEL_PROFITS · grade_9_2_valueguide | 1976-06-01 |
| 9.6 | $137.00 | PANEL_PROFITS · grade_9_6_valueguide | 1976-06-01 |
| 9.8 | $124.50 | PANEL_PROFITS · grade_9_8_valueguide | 1976-06-01 |
| RAW | $8.02 | PANEL_PROFITS · ungraded_valueguide | 1976-06-01 |
Reading this edition’s market
Compare the same cover, printing and grade before setting a bid. A raw guide or a higher-grade price does not establish a slab’s value. Include selling fees, shipping and the depth of completed-sale evidence when assessing an exit price.
The table includes 8 guide observations and 0 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 99 graded copies for Swamp Thing #23 (1976). Population is the number recorded by this grading source, not the total print run or all surviving copies.
Rebirth and Nightmare
Commander John Zero, whose lost hand has been replaced by a sabre, takes the costumed identity of Sabre and is ordered by Councilman Red of the Colossus organization to capture Swamp Thing that they may wrest from him the secret of the bio-restorative formula. Meanwhile, Swamp Thing encounters Alec Holland's brother Edward and his girlfriend Ruth Monroe, and reveals to them his origin.
Creative credits
Writers: Gerry Conway
Interior art: Nestor Redondo
Color: Tatjana Wood
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
GCD: 29899
PANEL PROFITS: 2404272