This is a Wish listing error
What Does It Mean?
The difference between your lowest price and highest price within the variation listing, is more than $20. Wish requires that the difference is less than $20.
This bit here, is the important part.
The Merchant Policy 2.9 - Price Variance Policy states that merchants may set the maximum variation price to be up to $20.00 more than the minimum variation price. A product listing that does not adhere to the price variance policy will be removed and the account risks suspension.
Adjust your lowest or highest price, bringing them closer together, so the difference in price is less than $20.