A convenient shipper and display tray for a plurality of tissue culture dishes comprising a principal body having a plurality of spaced side-by-side vertical voids adapted to receive said dishes in vertical stacked array and finger slots communicating from the exterior of said body to the vertical stacked array, accommodating finger movement and removal of dishes stacked therein and desirably inclusive of spill containment means and sterile covering means for each of said stacks as well as provisions for removability thereof.

There is disclosed a one piece coin holder having a main flat body, a central obstruction and openings at both ends suitable for insertion or egress of a predetermined number of coins. The open ends define a cavity with a slightly larger diameter than said coin but flexible protrusions are configured at said open ends in such a manner so as to trap said coin per it's diameter. The afore mentioned cavities would also hold said coins in a flat manner employing tabs which extend inward from the upper edge of said cavity walls defining an aperture portion. Said cavities would have dimensions consistent with those needed to hold new coins or ones with worn diameters and/or thickness'. There are also alignment rails Incorporated along the under side to aid in the installation process.

A coin holding apparatus includes a disk shaped casing and a locking ring. The casing defines three coin wells, each having upper and lower openings thereby having storage for six different coins in a compact casing. The locking ring rotates on the casing to open or close coin well openings to retain coins held within the casing or permit their removal.