The selected marketplace filters the listing table, charts, market value, sample counts, and confidence score.
Checked rows are included in chart and closed-sale metrics. When fewer than 3 clean closed-sale samples exist, 2+ independent active/stale asks aged 180+ days can cap Market Value as a discounted unsold ceiling signal without being treated as completed sales. Click a dot to open the source listing.
Scroll horizontally to view the MSRP-retention chart.
Dots show individual listings. The line is a smoothed retention curve based on available samples. Hover over the line to see the secondary value as a percentage above or below original MSRP at that time.
| Use? | Date | Price | Status | Reason | Condition | Bundle? | Platform | Seller | Duplicate? | Price Drop? | Deal Score | Link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-17 | $65 | closed | Sale confirmed | used | 0 | reddit_rss | jimmysofat6864 | 0 | 1 | Closed: High (10.4% above market) | source | |
| 2026-10-03 | $75 | closed | Sale confirmed | used | 0 | reddit_rss | jimmysofat6864 | 1 | 0 | Closed: Overpriced (27.4% above market) | source | |
| 2025-07-16 | $55 | closed | Closed | like new, excellent, used | 0 | headfi | zombywoof | 0 | 0 | Closed: Fair (6.6% below market) | source | |
| 2025-03-08 | $20 | closed | Closed | like new, excellent | 0 | headfi | dieseldriver200 | 0 | 0 | Closed: Great Deal (66.0% below market) | source | |
| 2025-02-14 | $125 | closed | Closed | like new, excellent, used | 0 | headfi | dieseldriver200 | 1 | 0 | Closed: Overpriced (112.3% above market) | source | |
| 2024-12-10 | $40 | closed | Closed | good condition | 0 | headfi | koikoikoi | 0 | 0 | Closed: Great Deal (32.1% below market) | source | |
| 2023-06-21 | $80 | closed | Closed | mint, like new, excellent, used | 1 | headfi | Sound | 0 | 0 | Closed: Overpriced (35.8% above market) | source |
Get notified when a matching IEM is added to the tracker.
