PHILADELPHIA (CBS) — Wednesday is your last chance to buy a piece of papal history.

The second of two fiats Pope Francis used during his visit to Philadelphia in 2015 is being auctioned off.

Philadelphia Papal Fiat On Auction Block

Right now the high bid is just under $40,000 and the money will go to the Catholic Charities Appeal.

Bidding ends at 2 p.m.

If you would like to bid, CLICK HERE.