If you have any PSA graded cards, memorabilia, or vintage cards you would like to consign, please contact Sirius Sports Cards today by clicking here. Our low 12.5% buyers premium and very competitive consignment rates that can be as low as 0% insure that our consignors keep a much higher percentage of the sale compared to other options. Our acceptance of Paypal as a payment option allows those who wish to pay by credit card to do so. Our numerous payment options widens the bidding field, compared to most who do a check or money order policy which only constricts the number of bidders. The consignment deadline for all Sirius Sports Cards Auctions is 10 days before the start of each auction.