Read the complete commemorative design before naming a variety
Photograph the portrait side and reverse level and uncropped. Copy the commemorative wording, denomination and any date or authority text exactly as visible, keeping the borders and rim in frame.
First design checks
Locate the portrait, surrounding characters, star arrangement, denomination and principal reverse device. Each enlargement should include enough nearby design to show where the feature sits.
Give every coin in a group its own number. Keep two complete faces, edge run, weight, diameter, holder and labels under that number.
Follow the edge rather than sampling one convenient section
Use overlapping photographs from a fixed landmark and direction. Record reeding, seams, filing, holes, solder, knocks and traces of former mounting without scraping the circumference.
Preserve weight and diameter with the instrument, unit and measuring points. Compare the readings only after the visible design supports the coin family.
Separate variety diagnostics from damage
A weak star point, missing stroke or soft portrait detail may reflect wear, strike or later work. Use neutral and raking light before treating the difference as a variety.
Describe toning, high-point loss, wipe lines, cleaning sheen and rim damage by position. Do not polish the field to make a diagnostic appear sharper.
Map chops, perforations and repairs back to the full face or edge. Their presence is a condition observation unless a supported reference establishes a separate significance.
Use labels and comparisons carefully
Transcribe an old envelope, grading label or family account under the item number, but test its description against the portrait, legends and star positions on the coin.
Cite any historical, issue or variety source and note when it was consulted. Online images identify positions to inspect; they cannot contribute a missing legend.
Use remote comparisons only to locate a star, legend or edge feature, keeping every conclusion provisional when the metal or holder remains inaccessible.
Know the limits of photographic review
Clear images can establish major design relationships and obvious edge damage, but metal, fine tooling, subtle cleaning or holder-hidden repair may remain uncertain; preserve the enclosure until the unresolved question is defined.
Keep the first neutral-light and edge views when closer inspection is added. They preserve the coin's original orientation and stop a later detail from becoming detached from its full-face context.
Final reconciliation of the founding commemorative coin
Check the portrait, commemorative legends, denomination, stars, borders, full edge and measurements against one reference number. Remove any detail whose source coin cannot be proven.
Retain the original views when the proposed variety changes. Date the revision and identify the repeatable feature that supported it.
Keep condition and attribution conclusions on separate lines. A coin may be clearly identified while surface treatment remains uncertain, or vice versa.
Do not clean, dip, file, solder or open a sealed holder for routine documentation. Pass hidden areas forward on a specific unresolved list.
The completed file should let another person repeat the visual sequence without relying on a market nickname or memory of the batch.
