TheWoWDB
5Engineering Pandaria Engineering
Serpent's Heart Firework
A Engineering recipe learned at Pandaria Engineering 1 that crafts 5 Serpent's Heart Firework from 1 reagent.
Reagents
1High-Explosive Gunpowder7 gold79 silver
Crafts
Background
| Recipe item |  Schematic: Serpent's Heart Firework | Requires Pandaria Engineering 1 |
|---|
Crafting estimate at current listings
At current lowest listed prices one craft shows an estimated profit of 20 gold66 silver. Listings are asking prices, not sales.
- Reagent cost (lowest listed)
- 7 gold79 silver
- Crafted item, lowest listed price (each)
- 5 gold99 silver
- Items per craft
- 5
- Listed value of one craft
- 29 gold95 silver
- Auction House cut (5%)
- 1 gold49 silver
- Estimated profit at that listed price
- 20 gold66 silver (+265%)
- Evidence: 14 current listings holding 1,377 units of the crafted item in the US region. We see listings, not sales, so how many sell and at what price is unknown.
- Items per craft: the game’s spell data creates 5 per craft, so the listed value of one craft is that many times the lowest listed price.
Cost per reagent
| Reagent | Qty | Each | Cost | Share |
|---|---|---|---|---|
| High-Explosive Gunpowder Parts · 5,338 on the Auction House · crafted by High-Explosive Gunpowder (Engineering) | 1 | 7 gold79 silver | 7 gold79 silver | 100% |
| Total per craft | 7 gold79 silver | 100% |
About Serpent's Heart Firework
One craft takes 1 High-Explosive Gunpowder. It is taught by Schematic: Serpent's Heart Firework, which needs Pandaria Engineering 1.
- Recipe category
- Fireworks (Pandaria Engineering)
Serpent's Heart Firework tooltip
How to learn Serpent's Heart Firework
Schematic: Serpent's Heart Firework
- Teaches
- Teaches you how to make a Serpent's Heart Firework.
- Requires
- Pandaria Engineering (1)
- Auction House
- listed on 27 US realms, cheapest 1,999 gold99 silver, 42 for sale
Where the reagents come from
High-Explosive Gunpowder. Made with High-Explosive Gunpowder (Engineering, Pandaria Engineering) from 1 
Ghost Iron Bar, 2 per craft. At lowest listed prices that makes one High-Explosive Gunpowder for 5 gold98 silver, against 7 gold79 silver listed. Also a required reagent in 17 other recipes (16 Engineering and 1 Blacksmithing); Reconstructed Mogu Lightning Drill takes the most, 20 per craft.
More Pandaria Engineering recipes in the same skill range
Advanced Refrigeration UnitDevices, learn at 1, grey at 75- Agile Retinal ArmorGoggles, learn at 1, grey at 75
- Big Game HunterGuns, learn at 1, grey at 50
- Blingtron 4000Devices, learn at 1, grey at 75
- Camouflage Retinal ArmorGoggles, learn at 1, grey at 75
- Deadly Retinal ArmorGoggles, learn at 1, grey at 75
- Depleted-Kyparium RocketMounts, learn at 1, grey at 75
- Energized Retinal ArmorGoggles, learn at 1, grey at 75
- Flashing Tinker's GearCogwheels, learn at 1, grey at 35
- Fractured Tinker's GearCogwheels, learn at 1, grey at 35
Reading these numbers
At current lowest listed prices the 1 reagent for one craft of Serpent's Heart Firework cost 7 gold79 silver.
Break-even is 8 gold20 silver per craft, 1 gold64 silver per item at 5 items a craft - below that listed price the craft loses gold once Blizzard’s 5% cut is taken. The crafted item’s lowest listed price is 5 gold99 silver, which clears it.
At that listed price the gross margin before fees is 22 gold16 silver; the Auction House would keep 1 gold49 silver of a sale, leaving 20 gold66 silver. That is an estimated 265.2% return on the gold you put into reagents, after the cut has taken 6.8% of the gross.
Listing depth right now: 1,377 units across 14 auctions region-wide. Depth separates a market price from a single asking figure, but listings are not sales, so read it alongside the estimate.
Costs use each reagent’s lowest listed price; the estimate is the crafted item’s lowest listed price, times the items one craft makes, minus those reagents and Blizzard’s 5% sale cut. Listings are asking prices, not sales. Recalculated every snapshot and left blank rather than guessed when a price is missing. How we estimate crafting profit →
Other recipes that use High-Explosive Gunpowder
Featured in guides
Guides and routes on this site that cover Serpent's Heart Firework.