Anyone with odds on this? - fun run

I was on a major dry spell this morning so I took a breather. When I came back, I was dealt 2 general hands (bought 1), then I hit this nice run...

Anyone with odds of catching 4 PP in a row? P.S. I know 1 hand does not effect the next, I'm talking about overall 4 PP in a row.

(3/51)^4 = 1 in 83,521

I figured you might have the answer