← All Blast Bowl variants

Jellyfish Jam Blast Bowl

✦ Jellyfish JamUnusual11d ago
Sell price
7 keys, 35.33 ref
Buy price
6 keys, 36.33 ref
In keys
7.56 keys
In USD
$16.56 at the Steam key rate
Steam Market asking price
$19.01 asking, not sold

Community price on backpack.tf: 9.00 keys, last changed 2025-12-04 (10mo ago). The live quote above, 7.56 keys, is 16% lower and last moved 11d 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: $19.01 — the lowest of one listing for the Jellyfish Jam effect when we looked on 2026-10-08 01:24 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 7 keys, 35.33 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 Blast Bowl”, with no effect in the name — the effect comes from the individual listing.

Price history

51 observations

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.

Jellyfish Jam Blast Bowl sell price, 2025-12-17 to 2026-10-09: 51 observations, from 10.7 keys to 7.13 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
17 DEC 2025 · 03:00 UTC10.7 keys9.24 keys
8 JAN 2026 · 17:45 UTC9.28 keys6.01 keys
15 FEB 2026 · 22:41 UTC9.70 keys5.98 keys
22 FEB 2026 · 20:43 UTC8.57 keys6.05 keys
1 MAR 2026 · 00:43 UTC8.51 keys5.36 keys
8 MAR 2026 · 20:44 UTC8.43 keys6.20 keys
25 MAR 2026 · 10:08 UTC8.14 keys6.73 keys
2 APR 2026 · 20:32 UTC8.78 keys6.57 keys
12 APR 2026 · 22:31 UTC8.65 keys5.82 keys
1 MAY 2026 · 12:31 UTC7.70 keys6.35 keys
10 MAY 2026 · 22:34 UTC8.14 keys6.93 keys
17 MAY 2026 · 20:35 UTC8.10 keys7.07 keys
24 MAY 2026 · 04:32 UTC8.07 keys7.14 keys
8 JUN 2026 · 00:32 UTC8.15 keys6.00 keys
15 JUN 2026 · 00:33 UTC8.08 keys5.87 keys
22 JUN 2026 · 00:12 UTC8.41 keys6.04 keys
5 JUL 2026 · 17:11 UTC7.34 keys6.37 keys
12 JUL 2026 · 18:45 UTC6.62 keys5.76 keys
18 JUL 2026 · 18:44 UTC7.25 keys6.30 keys
30 JUL 2026 · 02:44 UTC7.31 keys6.35 keys
12 AUG 2026 · 13:12 UTC7.69 keys6.67 keys
19 AUG 2026 · 22:10 UTC7.05 keys6.14 keys
21 AUG 2026 · 16:08 UTC7.04 keys6.12 keys
22 AUG 2026 · 04:09 UTC7.08 keys6.15 keys
25 AUG 2026 · 14:09 UTC7.05 keys6.13 keys
25 AUG 2026 · 18:10 UTC7.05 keys6.13 keys
31 AUG 2026 · 00:09 UTC7.14 keys6.21 keys
31 AUG 2026 · 10:09 UTC7.16 keys6.23 keys
7 SEP 2026 · 20:09 UTC7.46 keys6.49 keys
12 SEP 2026 · 18:09 UTC7.30 keys6.35 keys
20 SEP 2026 · 16:10 UTC7.07 keys6.14 keys
26 SEP 2026 · 08:08 UTC7.72 keys6.71 keys
26 SEP 2026 · 16:09 UTC7.53 keys6.55 keys
26 SEP 2026 · 20:11 UTC7.16 keys6.23 keys
29 SEP 2026 · 16:11 UTC7.87 keys6.84 keys
1 OCT 2026 · 02:09 UTC7.30 keys6.35 keys
2 OCT 2026 · 00:09 UTC7.56 keys6.58 keys
5 OCT 2026 · 15:10 UTC7.07 keys6.15 keys
7 OCT 2026 · 07:10 UTC7.10 keys6.18 keys
9 OCT 2026 · 01:09 UTC7.13 keys6.20 keys

Price history in numbers

51 readings since 17 Dec 2025

Over the last 30 days the Jellyfish Jam Blast Bowl's sell price ranged from 7.07 keys to 7.87 keys and is up 0.8% after 12 moves. Over a year it ranged from 6.62 keys to 10.7 keys (down 33.5%). Today's 7.13 keys sits in the lower third of its range: the lowest we have recorded is 6.62 keys (12 Jul 2026) and the highest 10.7 keys (17 Dec 2025). The price has moved 49 times since we began recording it — about once every 6 days.

WindowLowHighChangeMovesReadings
30 days7.07 keys7.87 keys+0.8%1213
90 days6.95 keys7.87 keys−1.7%2628
a year6.62 keys10.7 keys−33.5%4951

Details

SKU31371;5;u284
Last price change2026-10-02 00:09 UTC
Key rate when recorded62.89 ref

Same effect, other items

the effect across the catalogue

Other effects on the Blast Bowl

same item, different effect
ItemValueUpdated
Death's Daggers Blast Bowl72.7 keys12d ago
Burning Flames Blast Bowl51.1 keys12d ago
Scorching Flames Blast Bowl43.3 keys17d ago
The Bone Zone Blast Bowl36.0 keys4mo ago
Sunbeams Blast Bowl29.8 keys17d ago
Hellspawned Horns Blast Bowl28.7 keys12d ago
Demonic Impaler Blast Bowl28.5 keys12d ago
Frostfire Blast Bowl26.6 keys2mo ago
Celestial Starburst Blast Bowl26.4 keys12d ago
Otherworldly Weather Blast Bowl22.5 keys11d ago

Priced similarly

across the catalogue