7) New bidders who do not have established credit with us must supply commercial references in the numismatic field and/or a 25% deposit. Credit cards are acceptable in lieu of a deposit. If your bids are unsuccessful, your deposit will be refunded, but if you are a winning bidder, your deposit will be applied to your purchase unless other arrangements are made. Any bidders with an overdue balance with Daniel Frank Sedwick, LLC must complete payment of their previous balance before their bids will be accepted.