Cheap magic items to get out of grapples?

[EpicFail]

My little, feat starved Hobbit archer needs help against grappled condition from time to time. What magic items help here?

The gold standard is a ring of freedom of movement, but that takes a lot of gold- 40,000. A cape of the mounteback is nice for Dimension Door 1/day but costs 10,800.

So what am I missing that would be cheaper to help my little guy out?

[Malkin the Magician]

Potion of gaseous form, and Ring of Serene contortions are the fist two that come to mind.

[avr]

Boots of Escape are what you're after.

[Scott Wilhelm]

Wand of Grease: +10 on Escape Artist Checks. Vest of Escape, +6 and stacks with Grease. There are Ioun Stones. An Ioun Stone that grants a +1 on 1 Dex-based Skill should cost something like 50gp.

[wraithstrike]

There is a shirt that grants freedom of movement 1/day. I think it is called an unfettered shirt.

[Scott Wilhelm]

Salve of Slipperyness: 1000gp, +20 on Escape Artist Checks, +10 CMD

[andreww]

Lesser Talisman of Freedom, 900gp for one use freedom of movement for 3 rounds whenever you are grappled, entangled or paralysed.

[GeneticDrift]

A friend with liberating command and you give him a level 1 pearl of power to always prepare it.