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| Riverdale One-Shot #nn | ||
| Archie Publications, 4/17 | ||
| Roberto Aguirre-Sacasa stories | Alitha Martinez cover. | |
| Elliot Fernandez, Jim Towe, | ||
| Thomas Pitilli & Alitha Martinez art | ||
| Books | CGC Label | CGC Total | Avg. Grade | 10 | 9.9 | 9.8 | 9.6 | 9.4 | 9.2 | 9.0 | 8.5 | 8.0 | 7.5 | 7.0 | 6.5 | 6.0 | 5.5 | 5.0 | 4.5 | 4.0 | 3.5 | 3.0 | 2.5 | 2.0 | 1.8 | 1.5 | 1.0 | 0.5 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 BOOK | Universal | 2 | 9.80 | 0 0.00%  | 0 0.00%  | 2 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 
| 1 BOOK | Signature | 1 | 9.80 | 0 0.00%  | 0 0.00%  | 1 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 0 100%  | 
| Riverdale One-Shot #nn (2017, Archie Publications) CGC Universal Grade Distribution  | ||||||||||||||||||||||||
| 0% 0 10  | 0% 0 9.9  | 100% 2 9.8  | 0% 0 9.6  | 0% 0 9.4  | 0% 0 9.2  | 0% 0 9.0  | 0% 0 8.5  | 0% 0 8.0  | 0% 0 7.5  | 0% 0 7.0  | 0% 0 6.5  | 0% 0 6.0  | 0% 0 5.5  | 0% 0 5.0  | 0% 0 4.5  | 0% 0 4.0  | 0% 0 3.5  | 0% 0 3.0  | 0% 0 2.5  | 0% 0 2.0  | 0% 0 1.8  | 0% 0 1.5  | 0% 0 1.0  | 0% 0 0.5  | 
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||