On the next blacksmith event try this :
- Save some high value items.
- Hours before the event start, melt them but don’t pick the pearls yet.
- When the event is officially started, your already melted items will have a value 5 times their original. Pick up those pearls now and start enjoying the blacksmith event.
P.S. Be carefull, at the end of this event, the effect will be reversed.