TC Helicon Critical Mass
pedal
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Why this number?
The typical used price is the median of 11 used sales observed in the last 6 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €65 | median sold, rounded |
| Most sold between | €65–€70 | 25th to 75th percentile, same window |
| Window | last 6 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 11 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €109 | typical ask across 16 listings, 68% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €85 | 218 used sales, 2017–2026; not used for deals |
| Sales on record | 267 | all-time, all platforms |
| New | €94 | Thomann, read 10 October 2026 |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 19 October 2026. Full method, including what each badge means
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
Reverb
10 more live · €89–€573 · typical ask €109 · most of these are new asks against a used typical
- €8937% over typicalexcellent ·
United States · Reverb · confirmed 4 h ago - €10358% over typicalexcellent · United States · Reverb · confirmed 4 h ago
- €11577% over typicalnew · United States · Reverb · confirmed 4 h ago
- €11577% over typicalnew · United States · Reverb · confirmed 4 h ago
- €11577% over typicalnew · United States · Reverb · confirmed 4 h ago
- €149129% over typicalnew ·
Japan · eBay Germany · confirmed 6 days agocheck this is the same pedal - €160146% over typicalgood · United States · Reverb · confirmed 4 h agocheck this is the same pedal
- €178174% over typicalnew ·
Hong Kong SAR China · Reverb · confirmed 4 h agocheck this is the same pedal - €229252% over typicalnew · United States · Reverb · confirmed 4 h agocheck this is the same pedal
- €573782% over typicalnew · United States · eBay United States · confirmed 19 h agocheck this is the same pedal
Price history
Every recorded sale, one point each: 267 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
11 used sales · last 6 months · middle half €65–€70 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 12 Sept 2026 | €70$79 as sold | excellent | United States | Reverb | Details |
| 8 Sept 2026 | €63$70 as sold | very good | United States | Reverb | Details |
| 15 Aug 2026 | €67 | good |   Germany | eBay Germany | Details |
| 9 Aug 2026 | €60$70 as sold | excellent | United States | Reverb | Details |
| 13 Jul 2026 | €98$111 as sold | very good |  United Kingdom | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 267 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 31 Jul 2026 | €69$80 as sold | excellent | United States | Reverb | Details |
| 28 Jul 2026 | €64$75 as sold | excellent | United States | Reverb | Details |
| 19 Jul 2026 | €60$70 as sold | excellent | United States | Reverb | Details |
| 3 Jul 2026 | €85$95 as sold | excellent | United States | Reverb | Details |
| 4 Jun 2026 | €64$75 as sold | excellent | United States | Reverb | Details |
| 24 Apr 2026 | €69$80 as sold | very good | United States | Reverb | Details |
| 19 Apr 2026 | €69$80 as sold | excellent | United States | Reverb | Details |
| 15 Mar 2026 | €67$75 as sold | excellent | United States | Reverb | Details |
| 6 Feb 2026 | €111$129 as sold | new | United States | Reverb | Details |
| 6 Feb 2026 | €64$75 as sold | excellent | United States | Reverb | Details |
| 5 Feb 2026 | €101$118 as sold | excellent | United Kingdom | Reverb | Details |
| 22 Jan 2026 | €69$80 as sold | excellent | United States | Reverb | Details |
| 15 Jan 2026 | €52$59 as sold | very good |  Switzerland | Reverb | Details |
| 11 Jan 2026 | €68$79 as sold | excellent | United States | Reverb | Details |
| 7 Jan 2026 | €69$80 as sold | very good | United States | Reverb | Details |
| 20 Dec 2025 | €90$105 as sold | excellent | United States | Reverb | Details |
| 27 Nov 2025 | €128$143 as sold | excellent |  Canada | Reverb | Details |
| 22 Oct 2025 | €64$75 as sold | mint | United States | Reverb | Details |
| 18 Oct 2025 | €76$89 as sold | new | United States | Reverb | Details |
| 29 Sept 2025 | €86$100 as sold | mint | United States | Reverb | Details |
| 5 Sept 2025 | €98$109 as sold | very good |  Australia | Reverb | Details |
| 12 Aug 2025 | €77$90 as sold | excellent | United States | Reverb | Details |
| 3 Aug 2025 | €65$76 as sold | good | United States | Reverb | Details |
| 21 Jul 2025 | €93$108 as sold | excellent | United States | Reverb | Details |
| 30 Jun 2025 | €81$94 as sold | mint | United States | Reverb | Details |
| 22 Jun 2025 | €70$82 as sold | excellent | Canada | Reverb | Details |
| 20 Jun 2025 | €80$90 as sold | very good | United States | Reverb | Details |
| 18 May 2025 | €64$75 as sold | new | United States | Reverb | Details |
| 16 May 2025 | €60$70 as sold | very good | United States | Reverb | Details |
| 4 May 2025 | €77$90 as sold | mint | United States | Reverb | Details |
| 2 May 2025 | €73$85 as sold | mint | United States | Reverb | Details |
| 31 Mar 2025 | €94$109 as sold | excellent | United States | Reverb | Details |
| 31 Mar 2025 | €84$98 as sold | mint | Canada | Reverb | Details |
| 29 Mar 2025 | €82$95 as sold | mint | United States | Reverb | Details |
| 20 Mar 2025 | €116$135 as sold | new | United Kingdom | Reverb | Details |
| 18 Mar 2025 | €76$89 as sold | excellent | United States | Reverb | Details |
| 26 Feb 2025 | €77$90 as sold | very good | United States | Reverb | Details |
| 4 Feb 2025 | €85$99 as sold | very good | United States | Reverb | Details |
| 17 Jan 2025 | €79$89 as sold | very good | United States | Reverb | Details |
| 20 Dec 2024 | €90$101 as sold | mint | United States | Reverb | Details |
| 7 Dec 2024 | €69$80 as sold | excellent | United States | Reverb | Details |
| 6 Dec 2024 | €81$94 as sold | very good | United States | Reverb | Details |
| 4 Dec 2024 | €58$67 as sold | very good | United States | Reverb | Details |
| 4 Dec 2024 | €85$99 as sold | mint | United States | Reverb | Details |
| 4 Dec 2024 | €98$114 as sold | excellent |  Italy | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: United States €69 · Italy €79 · Japan €149 · Hong Kong SAR China €178 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €109 for the TC Helicon Critical Mass today, 68% over the €65 it actually sells for (11 recorded sales, last 6 months; most sold between €65 and €70). New, it costs €94 at Thomann (read 10 October 2026), so a used one at the median saves about 31%. There are 16 listings live right now across Reverb, eBay Germany, eBay United States, from €69 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.