| Brass Compass In Metal Tin Box*** | $321.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Brújula minera*** | $4,992.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Microscopio para Celular | $544.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Watch compass | $80.00MN |
| Self Sticking Car Compass | $35.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Maping compass with mirror | $214.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| Atlas cosmico*** | $170.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| ET Gauge | $12,785.00MN |