6N9S
6N9S has no equivalent designation confirmed by the archive. Completed sales put the typical price at $15.00 per tube.
What 6N9S Sells For
| Measure | Per tube |
|---|---|
| Median | $15.00 |
| Typical range (25th–75th) | $9.75 – $35.50 |
| Most sales (10th–90th) | $8.00 – $64.00 |
| Extremes incl. outliers | $5.40 – $71.00 |
| Completed sales | 28 |
By Condition
| Condition | Median | Sales |
|---|---|---|
| NOS | $14.75 | 18 |
| used | $49.00 | 4 |
Per-tube prices from completed sales, 2026-02-06 to 2026-09-23. Matched pairs and quads are divided out. See the price index for how these move over time.
In the Archive
Documents held here and used to write this page.
- 6N9S