An articulated eonake appendage

Auction Type: Manual
Auction Item: an articulated eonake appendage
Current Bid/Cost: 2,500,000 silvers

You note the following details about an articulated eonake appendage:

It is a holy item.
It is an enhancive item:
    It provides a boost of 10 to Climbing Ranks.
    It provides a boost of 10 to Swimming Ranks.
    It seems to have a huge number of enhancive charges remaining.
It will persist after its last enhancive charge has been expended.
It is a small item, under a pound.
It is estimated to be worth about 8,250,000 silvers.
It is a container with a maximum interior capacity of 1 pound with room for up to 5 items.
It is predominantly crafted of eonake.
The appendage can be worn, attaching it to the belt.  The appendage appears to serve some purpose.
  +-------------------------------==-------------------------------+
  |                         THE EONAK ARM                          |
  +-------------------------------==-------------------------------+
  | This item's base and show can be altered, but it cannot have   |
  | a long description.  It must remain a mechanical limb of       |
  | some type.  It cannot appear to be living or non-corporeal.    |
  | It cannot appear like a magical effect.  The components you    |
  | see when you look at the limb cannot be altered as they are    |
  | changed during the upgrade process.  It can only be            |
  | unlocked with components purchased at Bloodriven Village.      |
  +-------------------------------==-------------------------------+
  | You can TELL it to GET, DROP/PUT, WAVE, POKE, TAP, and STOW.   |
  +-------------------------------==-------------------------------+
  | It has four upgrade trees with five tiers each.                |
  | LIFT: Determines how much the limb can carry.                  |
  |   Current Tier: 5 - It can lift 25 lbs.                        |
  | INTERCEPT: Determines % to outright intercept physical attacks.|
  |   Current Tier: 5 - Intercept percentage: 5%                   |
  | CLIMB & SWIM: Determines ranks added to Climbing and Swimming. |
  |   Current Tier: 5 - Ranks added: 10                            |
  | REDUCE: Determines % of weight reduced of any item it holds.   |
  |   Current Tier: 5 - Reduction: 100%                            |
  | You determine that this item can be worn on a belt.            |
  +-------------------------------==-------------------------------+