Csa & Revenues ID Assist Please?

OK, my buddy just got these and I'm a bit stymied on the revenues but here are pics of his stuff and below is what I think they are. Am I correct?







1. CSA #13
2. R24c. red 5¢ Certificate on old paper
3. R27c. red 5¢ Inland Exchange on old paper
4. CSA #11
5. R13c. Proprietary on old paper
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EDIT :
The corrected order: (Thank you very much James )

1. R27c. red 5¢ Inland Exchange on old paper
2. CSA #11 [#12]
3. CSA #13
4. R24c. red 5¢ Certificate on old paper
5. R13c. Proprietary on old paper

Hi Jeff
I don't know anything about the revenues (except they look really nice). But I can chime in regarding your CSAs.
Your numbering system is a little confusing. What you have as #1 CSA#13 I assume is the green 20c, and that would be correct.
But I think you other CSA is actually a #12, not 11. Check around the corners for a faint line just outlining the border. Also the border decorations look a little fuller on the 12, and there are slight variations in the portrait. Either way, though trimmed a little roughly, they look pretty good.

Oh crap yup your right I screwed up retyping my notes...but that's really helpful as the Confederate States postage is pretty much what was giving me all the trouble. Thank you again James! Merry Christmas friend!

Oh bless you man I have been completely cracking up after reading my notations at the bottom there...AND THERE WAS ONLY 5 I got 4 in the WRONG order! I actually woke my daughter up I was laughing so hard..Your kindness is dually noted! That just struck me funny because I didn't even notice it until I tried to correct the above post and got so flustered and re-read that... I totally lost it!

1. R27c. red 5¢ Inland Exchange on old paper
2. CSA #11 [#12]
3. CSA #13
4. R24c. red 5¢ Certificate on old paper
5. R13c. Proprietary on old paper

Thank you very much. Your help was crucial especially on the CSA's.!

Glad to be able to help, Jeff. I love those little guys!