Women's TREK navigator Hybridcomfort bicycle

Trek's old-style, top-of-the-line hybrid bike. The seat shows wear, but otherwise the bike seems in good condition; certainly rideable for many years to come. I don't know a lot about bikes, just that this one is very nice. We bought it for my husband, not realizing it was a women's bike. We just rode it around town and on bike paths. Bontrager tires, SRAM X-plus shifters on the handlebars (grip shifts). I think it is a 24 speed bike - one grip shift has 1, 2, 3 on it an the other grip shift is numbered 1-8. Shimano derailleurs