As a brewer, Gyudd sells his wares wholesale in casks of 5 gallons (19 litres). He has the following:
- Wyrmwizz: 5 gp
- Goat's Head ale: 10 gp
- Amberjack: 30 gp
- Brimfitz: 100 gp*
- Spinner: 200 gp*
- * = He never has more than one keg of each of these on hand, unless he has a regular supply of the rare ingredients.
Gyudd also buys various ingredients to produce particular brews:
- Common wine at 10 silver per litre—twice the going price on the surface—to produce Amberjack.
- Cave fisher blood at 10 gold per pint, to produce an age-old Dwarven drink called Brimfitz. One cave fisher can yield up to 10 pints of blood, but those slain in battle typically only provide 1-5 (cave fishers are detailed in Volo’s Guide to Monsters).
- Giant spider venom at 20 gold per vial to produce Spinner, a wine much-loved by the drow. Giant spiders can yield up to 8 vials of venom, but ones slain in battle typically provide no more than 3. He cautions non-drow against drinking Spinner, as it can be quite lethal to those not innoculated.