Bought a new in box Marlin Papoose for my son years ago. Accurate enough, never had any problems with it. As I recall I paid around $125 +/- for his back then.

Appears the prices on them are all over the place now.

https://www.bradfordsauction.com/au...-papoose-.22lr-takedown-rifle_944483785D

https://marlinfirearmstore.com/marlin-70p-papoose/

https://www.gunbroker.com/item/916333945

https://www.liveauctioneers.com/item/70853874_marlin-model-70p-take-down-semi-automatic-rifle