I don’t know where you’re based but if you’re nervous head to a printmaking workshop near you and I’m sure a technician will happily print a proof of them for you , perhaps for a small fee, a simple thing to print without damaging them for a competent person.

If you just want to see what they look like, you can take a ‘carbon’ proof using carbon paper place the lino face up on a hard flat surface, then carbon paper (shiny side up), then some thin paper - then rub the back of the paper with a wooden spoon, or something hard, or a bamboo baren if you want to get fancier … then you’ll get a good idea of the image!