Per the Unison Marketplace Terms of Use, pricing that is directly related to the Bid Price is not permitted within a Seller's Line Item Description, attachment, or other document intended for Buyer review.  Should the Buyer specifically request pricing information, Sellers must include the Unison Marketplace fee within each unit price so it matches their Bid as it appears on the Marketplace. However, information-only costs (such as MSRP, trade-in values, overage costs, etc.) are generally acceptable.