Yes. I got mine immediately after the 8am Mass in the Cathedral, when there are very few people around. Just follow the priests to the sacristy as they leave and wave your credencial. They will know what you want.I'm headed to Sevilla to start the VDLP in mid April (Easter Week). Is there a starting credencial stamp available at the Cathedral? The website seemed to show it not really open to visitors but didn't know if there was an adjoining shop or such.