| GPS eTrex 32x*** | $14,262.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,342.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Lensatic Compass | $183.00MN |
| GPS eTrex® SE*** | $8,123.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Self Sticking Car Compass | $35.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| GPS MAP 65*** | $18,339.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Wonder Globe (Celestial )*** | $1,680.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $66,045.00MN |
| 3" Levitating Globe | $679.00MN |
| Brass Compass | $254.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Lantastic Compass | $255.00MN |
| Brújula minera*** | $2,535.00MN |
| Geologic Compass - A | $2,131.00MN |
| Replogle Globe Traveler Globe Blue | $2,138.00MN |
| Rino® 700*** | $18,335.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Flying Science | $342.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,042.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Microscopio para Celular | $276.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $310.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $56.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $637.00MN |
| Jewelers Loupe 3X | $36.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| The Earth | $378.00MN |
| The Sun | $378.00MN |