Rotring — sold prices
1 tracked model, 47 completed eBay sales in the trailing 90 days. Medians are outlier-trimmed sold prices, not asking prices.
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| Model | Median (90d solds) | Sold / 90d | Range |
|---|---|---|---|
| 600 | $275 | 47 | $47–$485 |
Prices are 90-day medians of completed eBay sales, IQR-trimmed, with accessory and parts listings rejected. Condition, nib, box/papers and originality move individual pens well beyond any median — treat these as market context, not an appraisal.