← All Bonk Boy variants

Purple Energy Bonk Boy

Purple EnergyUnusual27d ago
Sell price
382 keys, 42.22 ref
Buy price
332 keys, 46.66 ref
In keys
383 keys
In USD
$864.80 at the Steam key rate

Community price on backpack.tf: 1,200–1,300 keys, last changed 2026-08-09 (28d ago). The live quote above, 383 keys, is 68% lower and last moved 27d 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.

Price history

13 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.

Purple Energy Bonk Boy sell price, 2025-09-25 to 2026-08-10: 13 observations, from 1,145 keys to 383 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC1,145 keys774 keys
30 SEP 2025 · 21:03 UTC1,143 keys772 keys
9 OCT 2025 · 08:45 UTC1,092 keys812 keys
19 OCT 2025 · 20:32 UTC1,039 keys772 keys
25 OCT 2025 · 16:54 UTC989 keys735 keys
10 NOV 2025 · 00:56 UTC1,015 keys755 keys
23 JUN 2026 · 21:13 UTC295 keys256 keys
1 JUL 2026 · 03:12 UTC277 keys241 keys
9 JUL 2026 · 06:44 UTC291 keys253 keys
19 JUL 2026 · 22:44 UTC311 keys271 keys
29 JUL 2026 · 00:45 UTC323 keys281 keys
3 AUG 2026 · 10:24 UTC335 keys291 keys
10 AUG 2026 · 01:11 UTC383 keys333 keys

Price history in numbers

13 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 277 keys to 1,145 keys (down 66.6%). Today's 383 keys sits in the lower third of its range: the lowest we have recorded is 277 keys (1 Jul 2026) and the highest 1,145 keys (25 Sep 2025). The price has moved 12 times since we began recording it — about once every 27 days.

WindowLowHighChangeMovesReadings
90 days277 keys383 keys+29.8%67
a year277 keys1,145 keys−66.6%1213

Details

SKU451;5;u10
Last price change2026-08-10 01:11 UTC
Key rate when recorded64.33 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Purple Energy Polar Pullover2,700 keys10mo ago
Purple Energy HazMat Headcase2,400 keys10mo ago
Purple Energy Mask of the Shaman1,500 keys10mo ago
Purple Energy Noh Mercy1,325 keys10mo ago
Purple Energy Potassium Bonnet1,200 keys10mo ago
Purple Energy Captain Cardbeard Cutthroat1,200 keys10mo ago
Purple Energy Virtual Viewfinder1,200 keys10mo ago
Purple Energy Antlers1,150 keys10mo ago
Purple Energy Head Prize1,050 keys10mo ago
Purple Energy Exquisite Rack1,021 keys25d ago

Other effects on the Bonk Boy

same item, different effect
ItemValueUpdated
Burning Flames Bonk Boy875 keys6d ago
Green Energy Bonk Boy508 keys6d ago
Death at Dusk Bonk Boy492 keys2mo ago
Sunbeams Bonk Boy427 keys1d ago
Morning Glory Bonk Boy387 keys2mo ago
Flaming Lantern Bonk Boy307 keys1d ago
Circling TF Logo Bonk Boy306 keys25d ago
Disco Beat Down Bonk Boy306 keys6d ago
Electrostatic Bonk Boy302 keys28d ago
Terror-Watt Bonk Boy299 keys4d ago

Priced similarly

across the catalogue