Natural History Collectibles Oology Appraisal

Vintage Oological Collection in Wooden Display Case

This item is a vintage natural history collection consisting of various bird eggs housed within a utilitarian wooden briefcase-style chest. The collection comprises approximately 40 to 50 bird eggs of diverse species, ranging in size from small passerine eggs (approx. 1 cm) to large waterbird or poultry eggs (approx. 7–8 cm). The eggs exhibit a variety of colors including chalky white, pale blue, buff, and speckled/mottled patterns in shades of brown and grey. They are presented on a bed of fine wood shavings (sawdust), which serves as a protective cushioning material. The wooden case is constructed from lightweight plywood or pine with a natural finish, featuring metal hinges and front latches. A leather or faux-leather carrying handle is visible, showing significant wear. The interior of the lid is plain wood without a liner. Condition-wise, the eggs appear fragile; several show visible cracks or small puncture holes consistent with common oological preservation techniques (blowing). The box itself shows exterior scuffing, oxidation on the metal hardware, and some staining on the wood. This collection likely dates from the early to mid-20th century, a period when amateur oology was a common hobby. Note: Possession of wild bird eggs is subject to strict legal regulations globally (e.g., the Migratory Bird Treaty Act in the US or Wildlife and Countryside Act in the UK), which heavily impacts the legal appraisal and transfer of such items.