Ryo Silverbrow

The Harbor
If you try to talk to him, he will reply:
 * Ryo Silverbrow: Welcome! I am in the service of the Coin Lords, specializing in extra-dimensional magics.
 * Ryo Silverbrow: If you are in good favor with the Coin Lords, bring me a Collapsed Portable Hole and I can correct the enchantments on it.
 * Ryo Silverbrow: If you don't have a Collapsed Portable Hole, I can still help you in exchange for some Astral Shards.
 * Ryo Silverbrow: That will give you more inventory space.
 * You: How much will this cost me?
 * Ryo Silverbrow: My prices are quite reasonable, and I can forgo the normal cost for 6 Astral Shards.
 * You: Give Astral Shards (This will increase total inventory by 20 spaces.)
 * You: Give one Collapsed Portable hole and 100,000gp (This will increase total inventory by 20 spaces.)
 * (You don't have the currency or the portable hole)
 * Ryo Silverbrow: ?????????????????
 * (You don't have 150 Coin Lords favor)
 * Ryo Silverbrow: ?????????????????
 * (You have 150 Coin Lords favor)
 * Ryo Silverbrow: All finished! Enjoy your new space.
 * (You already bought the extra space from him)
 * Ryo Silverbrow: You have already upgraded your inventory space! I can do no more for you.
 * You: Sorry for wasting your time.