Thank you for posting the images , honey1432 .
Nice little etching , perhaps showing some effects from humidity .
If you're considering selling your item , or want a bit more concise info on value , perhaps you could contact either Gary or Kris at/from their website : 19thcenturyantiquet chings.com .
I've seen prices vary quite a bit in the 'etchings market' , depending on the venue where they're put up for sale .
Keep in mind that a hands-on inspection of your item will , in almost all cases , be required by any buyer .
Retail prices are difficult to obtain by individual/private parties without lots of experience , generally , IMO .
(Auctioneer - a fellow who looks forbidding)