These objects used to be fully functional and were available in several quantities. You don't find them anymore. At some point they have become collectibles. Now they are considered memorabilia. Surprisingly these items are housed in an over sized garage tucked in the corner.
They don’t get noticed except for those with an affinity with the products either as a consumer or as seller. Let me share happiness or affliction whatever experience is applicable to you. To me they are priceless triggering nostalgia.
Want to recall your memories? Over pizza baked in a wood fired stove?