This price has not changed since 2026-09-21 18:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 125 keys, last changed 2022-12-10 (3.9y ago). The live quote above, 149 keys, is 19% higher and last moved 1mo 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: $489.85 — the lowest of one listing for the Green Confetti effect when we looked on 2026-10-30 01:31 UTC (6d 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 148 keys, 51 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 Le Party Phantom”, 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 | 126 keys | 103 keys |
| 30 SEP 2025 · 20:24 UTC | 126 keys | 103 keys |
| 9 OCT 2025 · 08:07 UTC | 120 keys | 108 keys |
| 25 OCT 2025 · 16:12 UTC | 109 keys | 98.0 keys |
| 10 NOV 2025 · 00:13 UTC | 112 keys | 100 keys |
| 23 JUN 2026 · 17:14 UTC | 126 keys | 109 keys |
| 7 AUG 2026 · 11:13 UTC | 146 keys | 127 keys |
| 17 AUG 2026 · 23:10 UTC | 147 keys | 128 keys |
| 22 AUG 2026 · 14:08 UTC | 147 keys | 128 keys |
| 23 AUG 2026 · 02:08 UTC | 147 keys | 128 keys |
| 23 AUG 2026 · 14:08 UTC | 147 keys | 128 keys |
| 24 AUG 2026 · 14:08 UTC | 146 keys | 127 keys |
| 25 AUG 2026 · 00:08 UTC | 147 keys | 128 keys |
| 25 AUG 2026 · 16:09 UTC | 147 keys | 128 keys |
| 26 AUG 2026 · 18:08 UTC | 147 keys | 128 keys |
| 28 AUG 2026 · 03:04 UTC | 147 keys | 128 keys |
| 29 AUG 2026 · 06:08 UTC | 147 keys | 128 keys |
| 29 AUG 2026 · 18:10 UTC | 147 keys | 128 keys |
| 30 AUG 2026 · 06:09 UTC | 148 keys | 129 keys |
| 30 AUG 2026 · 18:09 UTC | 148 keys | 128 keys |
| 31 AUG 2026 · 20:10 UTC | 146 keys | 127 keys |
| 1 SEP 2026 · 08:08 UTC | 146 keys | 127 keys |
| 1 SEP 2026 · 20:08 UTC | 145 keys | 126 keys |
| 2 SEP 2026 · 08:08 UTC | 143 keys | 124 keys |
| 3 SEP 2026 · 08:09 UTC | 144 keys | 125 keys |
| 3 SEP 2026 · 20:08 UTC | 147 keys | 128 keys |
| 4 SEP 2026 · 08:08 UTC | 149 keys | 130 keys |
| 4 SEP 2026 · 20:07 UTC | 145 keys | 126 keys |
| 5 SEP 2026 · 20:08 UTC | 144 keys | 125 keys |
| 9 SEP 2026 · 00:09 UTC | 144 keys | 125 keys |
| 10 SEP 2026 · 10:09 UTC | 145 keys | 126 keys |
| 17 SEP 2026 · 08:09 UTC | 147 keys | 127 keys |
| 20 SEP 2026 · 16:09 UTC | 148 keys | 129 keys |
| 7 OCT 2026 · 11:09 UTC | 107 keys | 93.0 keys |
| 3 NOV 2026 · 23:11 UTC | 108 keys | 108 keys |
| 4 NOV 2026 · 01:11 UTC | 108 keys | 108 keys |
| 4 NOV 2026 · 03:11 UTC | 108 keys | 108 keys |
| 4 NOV 2026 · 23:12 UTC | 109 keys | 106 keys |
| 5 NOV 2026 · 01:12 UTC | 108 keys | 108 keys |
| 5 NOV 2026 · 03:12 UTC | 108 keys | 108 keys |
Price history in numbers
49 readings since 25 Sep 2025Over the last 30 days the Green Confetti Le Party Phantom's sell price ranged from 107 keys to 109 keys and is up 1.4% after 5 moves. Over a year it ranged from 107 keys to 149 keys (down 2.9%). Today's 108 keys sits at the bottom of its range: the lowest we have recorded is 107 keys (7 Oct 2026) and the highest 149 keys (4 Sep 2026). The price has moved 46 times since we began recording it — about once every 9 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 107 keys | 109 keys | +1.4% | 5 | 8 |
| 90 days | 107 keys | 149 keys | −26.3% | 38 | 41 |
| a year | 107 keys | 149 keys | −2.9% | 41 | 44 |
Details
| SKU | 337;5;u6 |
|---|---|
| Last price change | 2026-09-21 18:08 UTC |
| Key rate when recorded | 63.56 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 900 keys | 12mo ago | |
| 900 keys | 12mo ago | |
| 650 keys | 12mo ago | |
| 604 keys | 4mo ago | |
| 350 keys | 12mo ago | |
| 336 keys | 3mo ago | |
| 325 keys | 1mo ago | |
| 300 keys | 12mo ago | |
| 287 keys | 1mo ago | |
| 259 keys | 1mo ago |
Other effects on the Le Party Phantom
same item, different effect| Item | Value | Updated |
|---|---|---|
| 4,225 keys | 12mo ago | |
| 4,200 keys | 12mo ago | |
| 1,500 keys | 12mo ago | |
| 1,200 keys | 12mo ago | |
| 975 keys | 12mo ago | |
| 880 keys | 12mo ago | |
| 880 keys | 12mo ago | |
| 873 keys | 3mo ago | |
| 777 keys | 12mo ago | |
| 775 keys | 12mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 147 keys | 4mo ago | |
| 152 keys | 1mo ago | |
| 152 keys | 1mo ago | |
| 152 keys | 1mo ago | |
| 150 keys | 1mo ago | |
| 150 keys | 1mo ago | |
| 150 keys | 1mo ago | |
| 149 keys | 1mo ago |