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Cert CLBR-0000769
Aerodactyl front
Aerodactyl back
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Sealed · CLBR-0000769

Aerodactyl

FO · No. 1

5.5/ 10 · EX–PR

10
Centering
Well centred, both axes
8.22
Corners
No wear on any corner
10
Edges
Clean edges, no whitening
5.66
Surface
Within tolerance

Corner profiles

Measured deviation from the fitted arc at each corner - green is excess material, red is missing (rounding/chipping).

Front
0°90°+0.12-0.12
Top-left
dev -0.087…+0.120 mm
0°90°+0.13-0.13
Top-right
dev -0.087…+0.130 mm
0°90°+0.09-0.09
Bottom-left
dev -0.044…+0.087 mm
0°90°+0.13-0.13
Bottom-right
dev -0.130…+0.033 mm
Back
0°90°+0.07-0.07
Top-left
dev -0.065…+0.065 mm
0°90°+0.15-0.15
Top-right
dev -0.011…+0.152 mm
0°90°+0.16-0.16
Bottom-left
dev -0.163…+0.033 mm
0°90°+0.14-0.14
Bottom-right
dev 0.000…+0.141 mm

Centering

Image border measured against the card edge on both axes, each side expressed as a percentage of the total.

Front
49.8 / 50.2Left · Right
51.2 / 48.8Top · Bottom
100Score / 100
Back
49.3 / 50.7Left · Right
52.3 / 47.7Top · Bottom
100Score / 100

Surface

Every scratch, dent or mark the darkfield scan actually detected - nothing summarised away. Click a mark to zoom to it on the photo.

Front · score 56.6 / 100
Front surface
1
1 Hairline scratch · 6.19 mm · 0.33 mm² firm: scratch detector, lit from NESW (23 sigma)
Back · score 100 / 100

No marks detected on this face.

What the engine saw

The fitted arc and the actual measured outline, drawn over that exact corner of the real photo - same for each edge.

Front · Corner fit
Top-left
Top-right
Bottom-left
Bottom-right
Front · Edges
Top
dings 0 · max 0mm · recession 0mm
Bottom
dings 0 · max 0mm · recession 0.04mm
Left
dings 0 · max 0mm · recession 0.02mm
Right
dings 0 · max 0mm · recession 0.02mm
Back · Corner fit
Top-left
Top-right
Bottom-left
Bottom-right
Back · Edges
Top
dings 0 · max 0mm · recession 0.02mm
Bottom
dings 0 · max 0mm · recession 0.07mm
Left
dings 0 · max 0mm · recession 0mm
Right
dings 0 · max 0mm · recession 0.02mm