No idea how many of these are left active, but I just used the last code from the last batch for an order I placed 5 minutes ago.
Batch 1
JTFB21E1E8956
JTFB21E1E914E
JTFB21E1F124B
JTFB21E242B95
JTFB21E243410
Batch 2
JTFB21E25D26B
JTFB21E268527
JTFB21E281416
JTFB21E2C640F
JTFB21E2CA92A
Batch 3
JTFB21E2D2150
JTFB21E36D116
JTFB21E3B9BC8
JTFB21E3C4B23
JTFB21E408333
Batch 4
JTFB21E40F81D
JTFB21E4B0794
JTFB21E4F15A2
JTFB21E518898
JTFB21E54E087
Batch 5
JTFB21E55CCE0
JTFB21E5E5CA7
JTFB21E614AA6
JTFB21E64AB7D
JTFB21E676D7E
Batch 6
JTFB21E6A91CE
JTFB21E6B5F07
JTFB21E6F13AF
JTFB21E747200
JTFB21E757268
Batch 7
JTFB21E8269F1
JTFB21E851CC4
JTFB21E89085D
JTFB21E8B372A
JTFB21E8B4780
Batch 8
JTFB21E8BC831
JTFB21E8CBA12
JTFB21E901108
JTFB21E955EEE
JTFB21E98452C
JTFB21E998D33
JTFB21E9AC4D4
Batch 1
JTFB21E1E8956
JTFB21E1E914E
JTFB21E1F124B
JTFB21E242B95
JTFB21E243410
Batch 2
JTFB21E25D26B
JTFB21E268527
JTFB21E281416
JTFB21E2C640F
JTFB21E2CA92A
Batch 3
JTFB21E2D2150
JTFB21E36D116
JTFB21E3B9BC8
JTFB21E3C4B23
JTFB21E408333
Batch 4
JTFB21E40F81D
JTFB21E4B0794
JTFB21E4F15A2
JTFB21E518898
JTFB21E54E087
Batch 5
JTFB21E55CCE0
JTFB21E5E5CA7
JTFB21E614AA6
JTFB21E64AB7D
JTFB21E676D7E
Batch 6
JTFB21E6A91CE
JTFB21E6B5F07
JTFB21E6F13AF
JTFB21E747200
JTFB21E757268
Batch 7
JTFB21E8269F1
JTFB21E851CC4
JTFB21E89085D
JTFB21E8B372A
JTFB21E8B4780
Batch 8
JTFB21E8BC831
JTFB21E8CBA12
JTFB21E901108
JTFB21E955EEE
JTFB21E98452C
JTFB21E998D33
JTFB21E9AC4D4