The model 54 from Sears and Roebucks was manufactured by the Winchester company and is the same design as the famous model 94. Their is no colector value on the Sears guns except in rare instances. Value of your gun in good condition is around $125.00. On the upside they make great shooters for hunting or plinking.
300 or so
I believe your Sears BB gun may be made by Daisy air gun co and I think it is a model 1894 Daisy ( It looks like a Winchester 3030). Daisy offers a service to estimate the value of old airguns. see the link below.
Between $75.00 and $175.00.
all glenfields,sears,and marlinshold 6+1
30
100-1000 depending on specifics
A Savage model 24 -3030- 12 gauge in good condition is valued at $500. It is a rifle over shotgun combo.
Western Auto did have 30-30 rifles made under their Revelation brand name, but none were Model 3030. If you can repost with the Model number, we may be able to get you a good answer. Sorry-
3262325 is 1969.
50-250 USD or so
the cost 3030 cal 336sc
Impossible to value with only the serial number.