| The Franklin World Globe*** | $2,087.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| Solar Power Package*** | $7,490.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Meade X-Wedge*** | $18,427.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Rings 125mm*** | $1,727.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Rings 125mm | $1,719.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,669.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $11,905.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| 5MP Digital Imager*** | $4,769.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| WindSonic Mounting Pipe Kit*** | $4,558.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,791.00MN |
| ezRead™ | $1,316.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| The Sun | $378.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,243.00MN |
| 6-Plate Solar Radiation Shield*** | $5,902.00MN |
| Stegosaurus Skeleton | $249.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,924.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| thermometer for compost | $719.00MN |
| Indoor/Outdoor Thermometer With Clock | $576.00MN |
| Weather Station*** | $314.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $655.00MN |
| Geologic Compass - A | $2,131.00MN |
| Universal Console*** | $108,738.00MN |