Similarities and differences of the stickers and prints:
6337 - sticker 1.1 x 1.7, white background, cup shape 1, laurels with gap
6539 - sticker 1.1 x 1.9, transparent background, cup shape 1, laurels with gap
6327 - print on 2x2 brick, cup shape 2, laurels without gap

So 6337 and 6539 can share the pattern (same subfiles) and 6539 adds the geometry to enlarge the background with two quads.
6327 (used in three other sets as well) print looks very similar but is a different cup shape and laurels are cut off slightly differently by cup and have no gap behind cup

Sticker dimensions are roughly guessed, as the reference images are not very detailed and some are at an angle. So the background shape may need to be adjusted. Pattern should be fine.

I already got all three variants prepared with remodelled cups and laurels.

What about subfiles naming? Can a 821435i reference a 170877c subfile? Or have the be named differently?

Delete this - obsolete

I put the effort in to trace the shape more accurately. I also appreciate that Takeshi already did it. His number 2 and 3 are very good and I'd like to reuse these for the white stickers 170877c and d. Then the podium topic is done from my side.

Fixed mesh errors - whatever tool or user in front of the screen messed up again.

Back to mirroring symmetric part, non mirrorable geometry moved to 170877bs03

* Should be split as well and mirrored in the main part:

4 16 8.66 0 4.28 8.67 0 4.6 8.46 0 4.8 8.49 0 4.29
4 16 11.72 0 -1.6 11.1 0 -2.69 17 0 -10.5 12.37 0 -.91
3 16 5.61 0 2.3 5.77 0 2.52 5.27 0 2.53
3 16 10.46 0 3.44 10.24 0 4.15 10.32 0 3.36
4 16 9.22 0 .34 9.5 0 -.37 9.6 0 -.56 10.09 0 .37
3 16 10.09 0 .37 10.32 0 1.08 10.18 0 1.14
3 16 8.57 0 1.33 8.23 0 2.1 8.1 0 1.66
4 16 8.09 0 -1.41 8 0 -2.06 8.13 0 -2.28 8.59 0 -1.88
3 16 9.49 0 -.72 9.37 0 -.57 8.55 0 -.6
3 16 6.92 0 -.25 7.62 0 -.66 7.81 0 -.08
3 16 8.28 0 -2.73 7.71 0 -3.1 7.87 0 -3.24
4 16 17 0 10.5 13.13 0 3.2 12.72 0 1.03 17 0 -10.5
3 16 13.13 0 3.2 12.74 0 2.26 12.72 0 1.03
4 16 9.6 0 -3.76 9.91 0 -4.12 10.79 0 -2.97 9.87 0 -3.36
4 16 11.1 0 -2.69 10.79 0 -2.97 9.91 0 -4.12 17 0 -10.5
3 16 11.16 0 2.05 10.97 0 2.03 10.83 0 1.28
4 16 17 0 -10.5 12.72 0 1.03 12.56 0 .51 12.37 0 -.91
3 16 12.56 0 .51 12.12 0 .03 12.37 0 -.91
4 16 11.23 0 -.58 10.98 0 -.1 10.71 0 .06 10.56 0 -.67
4 16 9.97 0 -.82 10.56 0 -.67 10.71 0 .06 10.46 0 .11
3 16 9.97 0 -.82 10.16 0 -.91 10.56 0 -.67
4 16 9.69 0 -1.3 8.98 0 -2.16 9.09 0 -2.26 9.67 0 -2.13
4 16 9.69 0 -1.3 9.67 0 -2.13 10.04 0 -1.56 9.89 0 -1.39
4 16 11.72 0 -1.6 11.03 0 -1.82 10.77 0 -2.49 11.1 0 -2.69
4 16 10.5 0 3.04 10.3 0 3.04 9.59 0 2.85 10.53 0 2.64
4 16 10.39 0 1.36 10.5 0 2.07 9.66 0 2.08 10.24 0 1.39
4 16 5.89 0 2.83 5.97 0 3.62 5.38 0 4.11 5.29 0 3.33
4 16 11.03 0 -1.82 10.55 0 -1.76 10.33 0 -2.28 10.77 0 -2.49
4 16 11.16 0 2.05 10.83 0 1.28 11.41 0 1.06 11.56 0 1.83
4 16 8.09 0 -1.41 8.59 0 -1.88 9.49 0 -.72 8.55 0 -.6
4 16 8.55 0 -2.76 8.28 0 -2.73 7.87 0 -3.24 8.61 0 -3.25
4 16 10.69 0 .75 10.94 0 .69 11.41 0 1.06 10.83 0 1.28
4 16 5.85 0 4.2 5.38 0 4.11 5.97 0 3.62 5.95 0 3.96
4 16 5.77 0 2.52 5.89 0 2.83 5.29 0 3.33 5.27 0 2.53
4 16 9.54 0 4.59 8.67 0 4.6 8.66 0 4.28 9.44 0 4.09
4 16 5.71 0 4.28 5.5 0 4.26 5.38 0 4.11 5.85 0 4.2
4 16 8.57 0 1.33 8.1 0 1.66 7.65 0 1.06 8.45 0 .89
4 16 8.46 0 3.19 8.36 0 2.54 8.86 0 2.49 8.82 0 2.94
4 16 5.27 0 2.53 5.3 0 2.29 5.43 0 2.22 5.61 0 2.3
4 16 9.22 0 .34 9.41 0 1.08 8.57 0 1.33 8.45 0 .89
4 16 12.74 0 2.26 12.17 0 1.88 12.2 0 1.11 12.72 0 1.03
4 16 10.55 0 -1.76 10.04 0 -1.56 9.67 0 -2.13 10.33 0 -2.28
4 16 12.17 0 1.88 11.56 0 1.83 11.41 0 1.06 12.2 0 1.11
4 16 8.55 0 -2.76 8.61 0 -3.25 9.21 0 -3.47 9.29 0 -3.21
4 16 10.5 0 2.07 10.53 0 2.64 9.59 0 2.85 9.66 0 2.08
4 16 9.21 0 -3.47 9.6 0 -3.76 9.87 0 -3.36 9.29 0 -3.21
4 16 11.71 0 -.2 11.77 0 -.68 12.37 0 -.91 12.12 0 .03
4 16 8.09 0 -1.41 8.55 0 -.6 7.81 0 -.08 7.62 0 -.66
4 16 9.22 0 .34 10.09 0 .37 10.18 0 1.14 9.41 0 1.08
4 16 10.98 0 -.1 11.23 0 -.58 11.77 0 -.68 11.71 0 -.2
4 16 9.94 0 4.76 9.54 0 4.59 9.44 0 4.09 10.24 0 4.15
4 16 7.53 0 .89 6.84 0 .31 6.92 0 -.25 7.81 0 -.08
4 16 8.82 0 2.94 8.86 0 2.49 9.66 0 2.08 9.59 0 2.85
3 16 10.34 0 7.72 10.6 0 7.65 17 0 10.5
4 16 7.1 0 -2.96 7.58 0 -2.72 7.7 0 -2.28 7.17 0 -2.06
4 16 4.84 0 -5.84 5.38 0 -4.38 5.24 0 -3.87 3.99 0 -5.41
4 16 8.88 0 6.7 8.21 0 6.48 8.32 0 5.93 8.66 0 6
4 16 7.4 0 7.29 7.08 0 7.69 5.29 0 7.29 5.38 0 6.91
4 16 7.08 0 7.69 7.02 0 8.32 5.04 0 7.94 5.29 0 7.29
3 16 5.38 0 6.91 7.56 0 7.01 7.4 0 7.29
4 16 7.17 0 8.41 4.73 0 8.32 5.04 0 7.94 7.02 0 8.32
4 16 7.98 0 6.84 8.88 0 6.7 7.4 0 7.29 7.56 0 7.01
3 16 7.98 0 6.84 8.21 0 6.48 8.88 0 6.7
4 16 8.66 0 6 9.48 0 5.57 9.66 0 5.48 8.88 0 6.7
4 16 17 0 10.5 4.22 0 8.54 4.73 0 8.32 7.17 0 8.41
4 16 12.78 0 3.28 13.13 0 3.2 12.38 0 4.82 12.23 0 4.36
3 16 10.99 0 2.6 11.18 0 2.62 11.56 0 3.03
4 16 13.13 0 3.2 17 0 10.5 12.17 0 5.49 12.38 0 4.82
4 16 11.1 0 6.27 11.9 0 5.61 12.17 0 5.49 11.1 0 6.83
4 16 10.6 0 7.65 11.1 0 6.83 12.17 0 5.49 17 0 10.5
4 16 6.49 0 -.83 6.1 0 -.14 4.78 0 -.79 5.31 0 -1.23
3 16 10.86 0 4.95 11.38 0 5.37 10.89 0 5.83
3 16 17 0 10.5 7.17 0 8.41 7.96 0 8.29
4 16 17 0 10.5 7.96 0 8.29 8.49 0 7.95 10.34 0 7.72
4 16 8.76 0 7.49 9.83 0 7.28 10.34 0 7.72 8.49 0 7.95
3 16 10.12 0 5.55 10.07 0 5.42 10.34 0 5
4 16 6.06 0 -1.8 6.49 0 -1.38 6.49 0 -.83 5.31 0 -1.23
4 16 6.92 0 -.25 6.84 0 .31 6.1 0 -.14 6.66 0 -.32
3 16 6.49 0 -.83 6.66 0 -.32 6.1 0 -.14
3 16 7.58 0 -2.72 7.89 0 -2.45 7.7 0 -2.28
4 16 4.75 0 -1.15 4.51 0 -1.58 4.81 0 -2.28 5.02 0 -1.33
4 16 5.94 0 -3.38 5.81 0 -3.21 5.13 0 -2.85 5.24 0 -3.52
3 16 4.81 0 -2.28 4.51 0 -1.58 3.64 0 -2.2
4 16 3.64 0 -2.2 3.12 0 -3.59 5.13 0 -2.85 4.81 0 -2.28
4 16 3.64 0 -2.2 3.12 0 -2.61 2.63 0 -3.07 3.12 0 -3.59
4 16 3.12 0 -3.85 3.12 0 -3.59 2.63 0 -3.07 2.22 0 -3.58
3 16 3.12 0 -3.59 5.24 0 -3.52 5.13 0 -2.85
3 16 7.1 0 -2.96 7.17 0 -2.06 6.31 0 -2.43
4 16 9.91 0 -4.12 9.28 0 -4.54 4.95 0 -8.2 17 0 -10.5
4 16 7.85 0 -4.17 7.42 0 -4.92 7.49 0 -5.18 8.3 0 -4.42
3 16 7.45 0 -3.84 7.39 0 -3.48 7.23 0 -3.35
4 16 5.94 0 -3.72 6.05 0 -3.94 6.76 0 -4.1 6.31 0 -3.61
4 16 8.3 0 -4.42 7.49 0 -5.18 4.95 0 -8.2 9.28 0 -4.54
3 16 7.16 0 -5.26 6.32 0 -5.15 4.95 0 -6.19
4 16 7.49 0 -5.18 7.16 0 -5.26 4.95 0 -6.19 4.95 0 -8.2
4 16 3.36 0 -5.13 3.12 0 -3.85 2.46 0 -4.58 2.85 0 -4.86
4 16 2.46 0 -4.58 3.12 0 -3.85 2.12 0 -4.11 2.23 0 -4.33
3 16 5.38 0 -4.38 5.35 0 -4.09 5.24 0 -3.87
4 16 4.78 0 -.79 4.75 0 -1.15 5.02 0 -1.33 5.31 0 -1.23
3 16 4.84 0 -5.84 5.71 0 -4.8 5.38 0 -4.38
4 16 8.76 0 7.49 9.02 0 6.78 9.57 0 6.72 9.83 0 7.28
4 16 7.45 0 -3.84 7.16 0 -4.49 7.42 0 -4.92 7.85 0 -4.17
4 16 10.89 0 5.83 10.12 0 5.55 10.34 0 5 10.86 0 4.95
4 16 10.34 0 5 10.64 0 4.4 10.81 0 4.39 10.86 0 4.95
4 16 11.9 0 5.61 11.1 0 6.27 10.89 0 5.83 11.38 0 5.37
4 16 11.26 0 3.69 10.86 0 3.68 10.99 0 2.6 11.56 0 3.03
4 16 12.23 0 3.28 11.89 0 3.9 11.26 0 3.69 11.56 0 3.03
4 16 12.78 0 3.28 12.23 0 4.36 11.89 0 3.9 12.23 0 3.28
4 16 6.11 0 -3.11 6.24 0 -3.27 7.1 0 -2.96 6.31 0 -2.43
3 16 7.45 0 -3.84 6.76 0 -4.1 7.16 0 -4.49
4 16 7.17 0 -2.06 6.49 0 -1.38 6.06 0 -1.8 6.31 0 -2.43
4 16 2.12 0 -4.11 3.12 0 -3.85 2.22 0 -3.58 2.11 0 -3.88
4 16 5.24 0 -3.87 3.12 0 -3.85 3.36 0 -5.13 3.99 0 -5.41
4 16 6.32 0 -5.15 5.71 0 -4.8 4.84 0 -5.84 4.95 0 -6.19
4 16 7.45 0 -3.84 7.23 0 -3.35 6.31 0 -3.61 6.76 0 -4.1
4 16 17 0 10.5 0 0 10.5 3.39 0 8.48 4.22 0 8.54
4 16 17 0 -10.5 4.95 0 -8.2 0 0 -8.2 0 0 -10.5
4 16 9.62 0 6.29 9.57 0 6.72 9.02 0 6.78 9.57 0 6.04
3 16 9.44 0 4.09 10.32 0 3.36 10.24 0 4.15
3 16 0 0 10.5 0 0 8.14 .95 0 8.19
3 16 0 0 10.5 .95 0 8.19 2.25 0 8.3
3 16 0 0 10.5 2.25 0 8.3 3.39 0 8.48

Background also mirrored