...Haiti - Tyvek Notes Show And Tell

I bought these notes almost one year apart from the same seller.

First purchase: 1 November 2008
Two Gourdes – prefix M112200 (P231A)
Fifty Gourdes – prefix E800027 (P235Ab)

Second purchase: 2 November 2009
Two Gourdes – prefix M112199
Fifty Gourdes – prefix E800026

Perhaps the seller also bought his stock from the same supplier. Both notes are consecutive pairs and all four notes are in uncirculated condition.