Combining Spell Slots

[The Random NPC]

Is there any way to combine lower level spell slots into a higher level spell slot in Pathfinder? Preferably for a Sorcerer and by an item or ability that isn't tied to class levels.

[Maxrim]

If you allow 3.5 material, Versatile Spellcaster is exactly what you're looking for. 2 3rd into a 4th, two 8th into a 9th, (most excitingly) 2 9th into a 10th. It doesn't give any spells known above your usual, but you can use a slot above normal maximum for metamagic, or with a Runestaff or pathfinder equivalent.

[The Random NPC]

If you allow 3.5 material, Versatile Spellcaster is exactly what you're looking for. 2 3rd into a 4th, two 8th into a 9th, (most excitingly) 2 9th into a 10th. It doesn't give any spells known above your usual, but you can use a slot above normal maximum for metamagic, or with a Runestaff or pathfinder equivalent.

Unfortunately, 3.5 is not allowed, besides which all my feats are spoken for. (Though I could probably use the retraining rules for the time I need it.) The reason I want something like that is my group is horribly under geared. We're level 15, and I have about 100,000 GP worth of useable equipment, and I crafted it all myself. The rest of the group has around 50,000. Except for the person who joined late and therefor has 240,000 GP worth of equipment. In order to fix this, I got the GM to agree to my plan of Fabricating large amounts of expensive items. Unfortunately I only have 20 slots for Fabricate, and I was hoping to squeeze a few more out somehow. Also if you know of anything more expensive than Mithral Dwarven Longhammers (or with a better profit ratio such as Kegs of Blackpowder), let me know.

[Doc_Maynot]

Art objects sell for full price. So just buy a bunch of gold (or better yet, use your gold and platinum pieces) and use fabricate to make a masterpiece. It'll be worth 3x the amount of material you put in and sells for full price rather than half.

[The Random NPC]

Art objects sell for full price. So just buy a bunch of gold (or better yet, use your gold and platinum pieces) and use fabricate to make a masterpiece. It'll be worth 3x the amount of material you put in and sells for full price rather than half.

Do you know where it says that? Cause that will cut my time down to 8 days of raising money.
Nevermind, I found it. Though it does say that they are generally traded for full value.

EDIT: Also if anyone knows of a listed plane with a really fast time trait or reverse time, let me know.