| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $351,081.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $546,985.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $343,281.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $75,682.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Glow Star | $104.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| MagniMark | $42.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Watch compass | $40.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Moon Poster | $110.00MN |
| Galino liquid thermometer | $604.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Magniloupe Headband | $103.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |