WTB Nintendo Vs PPU or Daughter Cards

[Low_crawl]

I rescued a red tent that was rotting in to the ground in a barn for 11 years. The top had a lot of surface rust, but the legs were gone. I fabricated the new legs and sent it all off to be powder coated. I am very excited since this has been a grail item of mine since I first saw it on John’s arcade. The only problem is the game has baseball on both sides and that is it. Not the most exciting of games.

The two games I desperately want are Mario Bros and Castlevania, but they are way outside of my budget on Ebay so I was hoping to find the PPU for a couple of games and have a friend reprogram the ROMs.

PPU
RP2C04-0003 (Excite Bike)
RP2C04-0004 (Vs Mario)
RP2C03B (Tetris)

Or either of the following daughter boards/PPU
Castlevania
Top Gun

Thanks!