By 2002, the USPS was regularly issuing self-adhesive stamps. The backing paper on these stamps often requires a larger mount compared to same size water activated stamps. Here are some of the most common sizes to fit your modern US issues. Plus Mystic makes it easy to order the correct mount size for most US stamps. Simply enter a Scott number into the search bar and click on the stamp you’d like to buy mounts for. Click the blue “Mounts” button and the correct sizes will appear!
15 records.
27x30mm 50 Vertical Black Split-Back Mounts US #MM503

27x30mm 50 Vertical Black Split-Back Mounts

$3.50
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30x34mm 50 Vertical Black Split-Back Mounts US #MM507

30x34mm 50 Vertical Black Split-Back Mounts

$3.50
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27x31mm 50 Vertical Black Split-Back Mounts US #MM750

27x31mm 50 Vertical Black Split-Back Mounts

$3.50
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47x32mm 50 Horizontal Black Split-Back Mounts US #MM621

47x32mm 50 Horizontal Black Split-Back Mounts

$4.75
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32x47mm 50 Vertical Black Split-Back Mounts US #MM622

32x47mm 50 Vertical Black Split-Back Mounts

$4.75
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45x38mm 50 Horizontal Black Split-Back Mounts US #MM686

45x38mm 50 Horizontal Black Split-Back Mounts

$5.75
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29x33mm 50 Vertical Black Split-Back Mounts US #MM2168

29x33mm 50 Vertical Black Split-Back Mounts

$3.50
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32x39mm 50 Vertical Black Split-Back Mounts US #MM728

32x39mm 50 Vertical Black Split-Back Mounts

$4.25
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45x32mm 50 Horizontal Black Split-Back Mounts US #MM671

45x32mm 50 Horizontal Black Split-Back Mounts

$3.50
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50x30mm 50 Horizontal Black Split-Back Mounts US #MM699

50x30mm 50 Horizontal Black Split-Back Mounts

$4.75
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30x37mm 5 Vertical Black Split-Back Mounts US #MM2164

30x37mm 5 Vertical Black Split-Back Mounts

$0.95
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28x32mm 50 Vertical Black Split-Back Mounts US #MM2170

28x32mm 50 Vertical Black Split-Back Mounts

$3.50
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32x34mm 50 Vertical Black Split-Back Mounts US #MM770

32x34mm 50 Vertical Black Split-Back Mounts

$3.95
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32x41mm 25 Vertical Black Split-Back Mounts US #MM2155

32x41mm 25 Vertical Black Split-Back Mounts

$2.00
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38x46mm 15 Vertical Black Split-Back Mounts US #MM2143

38x46mm 15 Vertical Black Split-Back Mounts

$3.25
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