Old Street and Small Aisle

Macau Post issued new ATM 'Old Street and Small Aisle' on June 30th 2015 to replace current 'world heritage'. It implemented on both Klussendorf and Nagler, see above.

There are two colors, blue and black. Above R-FDC is from black print of Nagler.

Two colors of Nagler print, top one is black, bottom one is blue.

 MAX card (all Nagler are blue print)

R-FDC, Nagler issue is blue, Klussendorf is black.

Philately Service (VS) of Macau Post sells Klussendorf only, and it is blue print. Above picture is from Internet.

So here we get two colors configuration.
Post Office (OA): Nagler: Blue+Black
Post Office (OA): Klussendorf: Black
Philately Service (VS): Klussendorf: Blue

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Thanks Jose!