OMAS — sold prices
4 tracked models, 37 completed eBay sales in the trailing 90 days. Medians are outlier-trimmed sold prices, not asking prices.
Italian makers
| Model | Median (90d solds) | Sold / 90d | Range |
|---|---|---|---|
| Arco — Arte Italiana | $1,013 | 6 | $450–$2,650 |
| Paragon | $750 | 21 | $275–$1,599 |
| 360 | $520 | 8 | $200–$1,450 |
| Milord | $407 | 2 | $195–$620 |
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.