Wheel of Time MUD

Yes, it was from a while back.

Was that a receipt that had been stored in rent for a bit of time?

I suspect with the Tanchico changes, the room containing the Master Blacksmith was moved, meaning it's "from a different shop". I doubt I'll be able to figure out which room it was originally, otherwise I could load a master blacksmith there to solve it.

S HP:Scratched SP:Strong MV:Strong > The Master Blacksmith's of Tanchico
This smithy is a very simple arrangement with only a forge, anvil and a
work bench, somewhat cluttered with various pieces of iron and steel strewn
over it, all ready to be reshaped into the finest weapons. The various
precious metals in wooden crates round the walls indicate this smithy is a
place for quality weapons only. The blackened forge in the center of the
smithy has a fire in a hearth fuelled by scorching charcoal, which is
raised off the ground in a shallow clay bowl at waist height.
[ obvious exits: S ]
The master blacksmith's forge is here, blasted by a fierce fire.
A lady stares arrogantly past you.
A man is here.
A master blacksmith is here, hard at work.

* S HP:Scratched SP:Strong MV:Strong > look receipt
It is a receipt for a dagger of green jade from The Master Blacksmith's
of Tanchico, already redeemable.

* S HP:Scratched SP:Strong MV:Strong > give receipt smith
You give a receipt to a master blacksmith.
A master blacksmith tells you 'Sorry Sir, but this didn't come from my shop.'
A master blacksmith gives you a receipt.