I haven't seen any ebay seller promotions in a long time and 30% is briddy gud. But you have to have a store (about $30 a month) and it has to be fixed price listing.
When does the Promotion run?
The Promotion runs from 00:01 (AEST) on Monday 1 August 2022 to 23:59 (AEST) on Wednesday 31 August 2022 (‘Promotion Period’).
eBay reserves the right to cancel or change the offer at any time.
Eligible Items must be newly listed during the Promotion Period to qualify for the Promotion.
What is the Promotion?
Eligible Sellers get the following during the Promotion Period:
30% off variable fees (component of Final Value Fees) on Eligible Items;
The fixed order fee of $0.33 (incl GST) per order will apply as usual.
Eligible Items means items that are:
in multi-quantity or single quantity fixed price format only; and
newly listed during the Promotion Period.