Right now, it’s really annoying to count charms when buying furn/charms and that same problem makes it hard to give change in return. Since Devs won’t give real-time stat counts and upgrade mats are around 1m/mat right now, we should start using these as change. So people buying a deal can just casually count a little more than 500m in charms (or however much a seal costs when people read this) and the seller can just give some mats as a change - more efficient trading and saves people time