Abstract: A wager slip may be made available for transfer using a slip exchange system. The price of the wager slip may, for example, be set by the system according to current odds pertaining to the wager or may be set by a slip owner and/or potential buyer of the wager slip. The price may differ from an initial price of the wager. A wager slip may be transferred between users up until the wager is resolved and the slip is vested (e.g., until the unsettled matter upon which the wager is predicated is resolved). The slip exchange may further provide for transferring a payout of the wager (if any), once the slip is vested, from the slip issuer and/or an administrator of the slip exchange system to the current owner.