This PlayerAuctions Bulk Offer Upload info points you in the right direction with necessary steps to prevent getting stuck.
Bulk Offer Upload for Currency
Data Field Requirements
The requirements for the Bulk Offer Upload file must be followed precisely, or it won’t get accepted by the system. Basically, this means that you’re unable to change the format, sheet name, column title, or other properties of the Bulk Offer Upload template.
Currently, the value must be "Sell.”
- Refer to the Server List file for a list of all valid Game/Server/Faction values. All values must be exactly as written in the Server List file to count as valid
- If a game has no factions, then the Faction field must remain blank, otherwise, the Faction field must get provided.
- A seller on PlayerAuctions is only permitted to have a single active currency For Sale Offer per distinct Game/Server/Faction. A single bulk upload file can’t contain a distinct Game/Server/Faction more than once.
- Currency Per Unit/Total Units/Minimum Units Per Order
Required. The minimum trade price can't be lower than $5.00.
You can find the currency suffix on the offer listing page (e.g., the currency suffix of World of Warcraft US is “K”).
- Value for Discount
Optional. Lists a series of prices (in USD), which a volume discount should get applied to a buyer’s purchase (e.g., “100/200/250.” Up to ten values may get provided. Values are separated by a forward slash ‘/’)
Required. The value must be 3/7/14/30 Days.
- Currency Block
Optional. Up to 4 values provided.
- Delivery Guarantee
Required. 1 value required even though “Currency Block” is blank (20/2/24/48/more than 48 hours).
- Delivery Method
Required. Currently, this value must be "Face to Face."
Required. Value of the "Description" field should only get filled in row 2, and this field value should always get empty in all other rows.
- Delivery Character Name
- Delivery Instruction
Maximum File Size
Any bulk offer upload file must meet the following file size requirements:
- Can't contains more than 5,000 rows.
- Cannot be over 2MB in size.
If you need to bulk upload more offers, then please split them into separate files.