← All Voodoo JuJu (Slight Return) variants
Massed Flies Voodoo JuJu (Slight Return)
Community price on backpack.tf: 9.00 keys, last changed 2024-09-21 (2.0y ago). The live quote above, 9.61 keys, is 7% higher and last moved 2d ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.
Steam Market asking price: $27.91 — the lowest of 2 listings for the Massed Flies effect when we looked on 2026-09-01 01:39 UTC (5d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 9 keys, 39.44 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Voodoo JuJu (Slight Return)”, with no effect in the name — the effect comes from the individual listing.
Price history
Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.
The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 8.86 keys | 7.31 keys |
| 30 SEP 2025 · 20:40 UTC | 8.91 keys | 7.30 keys |
| 9 OCT 2025 · 08:23 UTC | 8.53 keys | 7.67 keys |
| 19 OCT 2025 · 20:10 UTC | 8.12 keys | 7.30 keys |
| 25 OCT 2025 · 16:29 UTC | 7.73 keys | 6.96 keys |
| 10 NOV 2025 · 00:31 UTC | 7.93 keys | 7.13 keys |
| 26 JUN 2026 · 13:11 UTC | 7.52 keys | 6.54 keys |
| 2 JUL 2026 · 17:12 UTC | 8.48 keys | 7.38 keys |
| 15 JUL 2026 · 16:44 UTC | 8.62 keys | 7.51 keys |
| 29 JUL 2026 · 02:45 UTC | 9.23 keys | 8.04 keys |
| 3 AUG 2026 · 00:24 UTC | 9.62 keys | 8.38 keys |
| 11 AUG 2026 · 09:11 UTC | 8.40 keys | 7.31 keys |
| 20 AUG 2026 · 20:08 UTC | 9.59 keys | 8.34 keys |
| 21 AUG 2026 · 12:08 UTC | 9.57 keys | 8.32 keys |
| 22 AUG 2026 · 12:08 UTC | 9.43 keys | 8.20 keys |
| 23 AUG 2026 · 00:08 UTC | 9.23 keys | 8.03 keys |
| 23 AUG 2026 · 12:08 UTC | 9.51 keys | 8.27 keys |
| 24 AUG 2026 · 20:09 UTC | 9.43 keys | 8.20 keys |
| 25 AUG 2026 · 08:09 UTC | 9.69 keys | 8.43 keys |
| 26 AUG 2026 · 04:09 UTC | 9.49 keys | 8.26 keys |
| 26 AUG 2026 · 16:08 UTC | 9.69 keys | 8.43 keys |
| 28 AUG 2026 · 11:22 UTC | 9.49 keys | 8.25 keys |
| 29 AUG 2026 · 00:09 UTC | 9.65 keys | 8.39 keys |
| 29 AUG 2026 · 12:09 UTC | 9.39 keys | 8.16 keys |
| 30 AUG 2026 · 00:09 UTC | 9.63 keys | 8.38 keys |
| 30 AUG 2026 · 12:08 UTC | 9.89 keys | 8.60 keys |
| 31 AUG 2026 · 22:09 UTC | 9.15 keys | 7.96 keys |
| 2 SEP 2026 · 16:08 UTC | 9.17 keys | 7.97 keys |
| 2 SEP 2026 · 20:08 UTC | 9.24 keys | 8.03 keys |
| 3 SEP 2026 · 18:09 UTC | 9.61 keys | 8.36 keys |
Price history in numbers
30 readings since 25 Sep 2025Over the last 30 days the Massed Flies Voodoo JuJu (Slight Return)'s sell price ranged from 8.40 keys to 9.89 keys and is up 14.4% after 18 moves. Over a year it ranged from 7.52 keys to 9.89 keys (up 8.5%). Today's 9.61 keys sits in the upper third of its range: the lowest we have recorded is 7.52 keys (26 Jun 2026) and the highest 9.89 keys (30 Aug 2026). The price has moved 29 times since we began recording it — about once every 12 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 8.40 keys | 9.89 keys | +14.4% | 18 | 19 |
| 90 days | 7.52 keys | 9.89 keys | +27.8% | 23 | 24 |
| a year | 7.52 keys | 9.89 keys | +8.5% | 29 | 30 |
Details
| SKU | 935;5;u12 |
|---|---|
| Last price change | 2026-09-03 18:09 UTC |
| Key rate when recorded | 64.44 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 1,200 keys | 10mo ago | |
| 600 keys | 10mo ago | |
| 581 keys | 10mo ago | |
| 500 keys | 10mo ago | |
| 481 keys | 10mo ago | |
| 470 keys | 10mo ago | |
| 325 keys | 10mo ago | |
| 312 keys | 13h ago | |
| 253 keys | 2d ago | |
| 230 keys | 19d ago |
Other effects on the Voodoo JuJu (Slight Return)
same item, different effect| Item | Value | Updated |
|---|---|---|
| 1,280 keys | 10mo ago | |
| 700 keys | 10mo ago | |
| 611 keys | 10mo ago | |
| 561 keys | 10mo ago | |
| 500 keys | 10mo ago | |
| 242 keys | 10mo ago | |
| 228 keys | 7h ago | |
| 196 keys | 24d ago | |
| 195 keys | 28d ago | |
| 191 keys | 10mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 10.0 keys | 5h ago | |
| 9.94 keys | 2d ago | |
| 10.0 keys | 4h ago | |
| 9.65 keys | 10d ago | |
| 9.63 keys | 18d ago | |
| 9.65 keys | 9d ago | |
| 9.65 keys | 9d ago | |
| 9.65 keys | 10d ago |