# Heavy ballista price > Heavy ballista Grand Exchange price right now (891,728 gp), with buy and sell prices, 24h volume, our own price history, buy limit, high alch profit and the GE tax. Canonical: https://osrsgrandexchange.com/items/heavy-ballista Last updated: 2026-11-02 Members item. Item id 19481. Examine: “A powerful weapon forged from the wreckage of an airship.” ## Price now Prices as of 2026-11-02 00:20 UTC. **Heavy ballista is 8% below its 30-day average.** | | | | --- | --- | | Price | 891,728 gp | | 90-day range (daily averages) | 755,080–1,141,277 gp | | 30-day average | 972,958 gp | | Change 24h / 7d / 30d | -10.6% / -4.4% / -17.1% | | Instant buy | 912,405 gp (2026-10-30 08:27 UTC) | | Instant sell | 871,050 gp (2026-10-30 08:29 UTC) | | Volume 24h | 992 | | 1h average buy / sell | 807,449 / 801,521 gp | | 24h average buy / sell | 848,631 / 817,902 gp | | Buy limit (4h) | 8 | ## Selling - GE tax each: 18,248 gp - You receive: 894,157 gp - Flip margin after tax: 23,107 gp - Per buy limit: 184,856 gp ## High alchemy - High alch value: 570,000 - Low alch value: 380,000 - Profit per cast: -342,557 gp Buying one at the instant-buy price plus a nature rune; fire runes assumed from a staff. ## Heavy ballista price, last 7 days Hourly averages from our own history. | | Instant-buy average | Instant-sell average | | --- | --- | --- | | Oct 26, 2026 (first point) | 895,267 | 882,665 | | Oct 30, 2026 (last point) | 807,449 | 801,521 | Range plotted: 781,874 to 985,310 gp, over 83 points. ## Heavy ballista price history Daily averages. Since Apr 8, 2026 the lowest daily sell average was 741,840 gp and the highest buy average 1,167,880 gp. | | Instant-buy average | Instant-sell average | | --- | --- | --- | | Apr 8, 2026 (first point) | 999,811 | 971,760 | | Oct 31, 2026 (last point) | 848,631 | 817,902 | Range plotted: 741,840 to 1,167,880 gp, over 207 points. ## Questions ### How much is Heavy ballista worth in OSRS? About 891,728 gp right now on the Grand Exchange: the last instant buy was 912,405 gp and the last instant sell 871,050 gp. Over the last 24 hours 992 were traded. ### What is the GE buy limit for Heavy ballista? 8 every 4 hours. ### Is Heavy ballista worth high alching? High alchemy gives 570,000 coins. Buying one at 912,405 gp plus a nature rune makes that a 342,557 gp loss per cast right now. ### How much tax do you pay selling Heavy ballista? 18,248 gp each at 912,405 gp (2%, rounded down, capped at 5m per item), so you receive 894,157 gp. Item id 19481. Prices update every five minutes. ## Related - [GE tax calculator](https://osrsgrandexchange.com/ge-tax-calculator) - [Best items to alch](https://osrsgrandexchange.com/high-alch) - [How we get prices](https://osrsgrandexchange.com/about)