Campagnolo 10 speed chain rings

[Spiderman]

Both are new and I bought the wrong ones, twice, it should be an Olympic event.
For Chorus, Athena or Daytona cranks, five arm spider, machined rings and not stamped.
135PCD

1. 53T Stamped C53/39 with an E in a diamond immediately after the 39. Also has a C in a diamond to the left of "Brev Campagnolo"
http://www.flickr.com/photos/67356568@N ... /lightbox/
http://www.flickr.com/photos/67356568@N ... /lightbox/

2. 52T Stamped 52/39 with a C in a diamond to the left of "Brev Campagnolo"
http://www.flickr.com/photos/67356568@N ... /lightbox/
http://www.flickr.com/photos/67356568@N ... /lightbox/

Both have the chain pip midway between two bolts so suitable for five arm spiders.

I want £20 posted for each one.