5211 Questioned Documents Examination (2024)
$220.00 - $285.00
Participants analyze a variety of documents within the context of the discipline. Samples ship in February.
5250 Serial Number Restoration (2024)
$284.00 - $354.00
Participants analyze a blank bar stock in an attempt to restore a serial number. Samples ship in March.
5251 Serial Number Restoration (2024)
$284.00 - $354.00
Participants analyze a blank bar stock in an attempt to restore a serial number. Samples ship in July.
5261 Firearms Examination (2024)
$185.00 - $255.00
Participants examine and compare the firearm evidence provided (expended bullets or expended cartridge cases) to determine if the suspect weapon fired the questioned evidence. Samples ship in May.
5262 Firearms Examination (2024)
$185.00 - $255.00
Participants examine and compare the firearm evidence provided (expended bullets or expended cartridge cases) to determine if the suspect weapon fired the questioned evidence. Samples ship in October.
5281 Toolmarks Examination (2024)
$225.00 - $295.00
Participants examine the evidence samples provided to determine if the suspect tool was responsible for the marks produced on the evidence. Samples ship in January.
5301/5 GSR Distance Determination (2024)
$255.00 - $395.00
Participants receive an evidence item and are asked to determine the shooting distance. The images of the known distances are available in two test formats (printed images or as a digital download). Samples ship in April.
5331/5 Footwear Imprint Evidence (2024)
$195.00 - $325.00
Participants compare questioned imprints to known source exemplars to establish identification. Test material is available in two test formats (photo and digital download). Samples ship in April.
5439 Fibers Analysis (2024)
$165.00 - $230.00
Participants compare/identify samples consisting of synthetic and/or processed natural fibers. Samples ship in January.
5451 Paint Analysis (2024)
$165.00 - $230.00
Participants perform a comparative analysis of architectural or automotive paint samples. Samples ship in February.